396245520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 480

約数和(自身を含む): 1608647040

約数和(自身を除く): 1212401520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 81, 85, 88, 90, 99, 102, 108, 109, 110, 120, 132, 135, 136, 144, 153, 162, 165, 170, 176, 180, 187, 198, 204, 216, 218, 220, 240, 243, 255, 264, 270, 272, 297, 306, 324, 327, 330, 340, 360, 374, 396, 405, 408, 432, 436, 440, 459, 486, 495, 510, 528, 540, 545, 561, 594, 612, 648, 654, 660, 680, 720, 748, 765, 792, 810, 816, 872, 880, 891, 918, 935, 972, 981, 990, 1020, 1080, 1090, 1122, 1188, 1199, 1215, 1224, 1296, 1308, 1320, 1360, 1377, 1485, 1496, 1530, 1584, 1620, 1635, 1683, 1744, 1782, 1836, 1853, 1870, 1944, 1962, 1980, 2040, 2160, 2180, 2244, 2295, 2376, 2398, 2430, 2448, 2616, 2640, 2673, 2754, 2805, 2943, 2970, 2992, 3060, 3240, 3270, 3366, 3564, 3597, 3672, 3706, 3740, 3888, 3924, 3960, 4080, 4131, 4360, 4455, 4488, 4590, 4752, 4796, 4860, 4905, 5049, 5232, 5346, 5508, 5559, 5610, 5886, 5940, 5995, 6120, 6480, 6540, 6732, 6885, 7128, 7194, 7344, 7412, 7480, 7848, 7920, 8262, 8415, 8720, 8829, 8910, 8976, 9180, 9265, 9592, 9720, 9810, 10098, 10692, 10791, 11016, 11118, 11220, 11772, 11880, 11990, 12240, 13080, 13365, 13464, 13770, 14256, 14388, 14715, 14824, 14960, 15147, 15696, 16524, 16677, 16830, 17658, 17820, 17985, 18360, 18530, 19184, 19440, 19620, 20196, 20383, 20655, 21384, 21582, 22032, 22236, 22440, 23544, 23760, 23980, 25245, 26160, 26487, 26730, 26928, 27540, 27795, 28776, 29430, 29648, 30294, 32373, 33048, 33354, 33660, 35316, 35640, 35970, 36720, 37060, 39240, 40392, 40766, 41310, 42768, 43164, 44145, 44472, 44880, 45441, 47088, 47960, 50031, 50490, 52974, 53460, 53955, 55080, 55590, 57552, 58860, 60588, 61149, 64746, 66096, 66708, 67320, 70632, 71280, 71940, 74120, 75735, 78480, 80784, 81532, 82620, 83385, 86328, 88290, 88944, 90882, 95920, 97119, 100062, 100980, 101915, 105948, 106920, 107910, 110160, 111180, 117720, 121176, 122298, 129492, 132435, 133416, 134640, 141264, 143880, 148240, 150093, 151470, 161865, 163064, 165240, 166770, 172656, 176580, 181764, 183447, 194238, 200124, 201960, 203830, 211896, 213840, 215820, 222360, 227205, 235440, 242352, 244596, 250155, 258984, 264870, 266832, 287760, 291357, 300186, 302940, 305745, 323730, 326128, 330480, 333540, 353160, 363528, 366894, 388476, 400248, 403920, 407660, 423792, 431640, 444720, 450279, 454410, 485595, 489192, 500310, 517968, 529740, 550341, 582714, 600372, 605880, 611490, 647460, 667080, 706320, 727056, 733788, 750465, 776952, 800496, 815320, 863280, 900558, 908820, 917235, 971190, 978384, 1000620, 1059480, 1100682, 1165428, 1200744, 1211760, 1222980, 1294920, 1334160, 1456785, 1467576, 1500930, 1553904, 1630640, 1651023, 1801116, 1817640, 1834470, 1942380, 2001240, 2118960, 2201364, 2251395, 2330856, 2401488, 2445960, 2589840, 2751705, 2913570, 2935152, 3001860, 3302046, 3602232, 3635280, 3668940, 3884760, 4002480, 4402728, 4502790, 4661712, 4891920, 4953069, 5503410, 5827140, 6003720, 6604092, 7204464, 7337880, 7769520, 8255115, 8805456, 9005580, 9906138, 11006820, 11654280, 12007440, 13208184, 14675760, 16510230, 18011160, 19812276, 22013640, 23308560, 24765345, 26416368, 33020460, 36022320, 39624552, 44027280, 49530690, 66040920, 79249104, 99061380, 132081840, 198122760, 396245520]

約数ペア:

[(1, 396245520), (2, 198122760), (3, 132081840), (4, 99061380), (5, 79249104), (6, 66040920), (8, 49530690), (9, 44027280), (10, 39624552), (11, 36022320), (12, 33020460), (15, 26416368), (16, 24765345), (17, 23308560), (18, 22013640), (20, 19812276), (22, 18011160), (24, 16510230), (27, 14675760), (30, 13208184), (33, 12007440), (34, 11654280), (36, 11006820), (40, 9906138), (44, 9005580), (45, 8805456), (48, 8255115), (51, 7769520), (54, 7337880), (55, 7204464), (60, 6604092), (66, 6003720), (68, 5827140), (72, 5503410), (80, 4953069), (81, 4891920), (85, 4661712), (88, 4502790), (90, 4402728), (99, 4002480), (102, 3884760), (108, 3668940), (109, 3635280), (110, 3602232), (120, 3302046), (132, 3001860), (135, 2935152), (136, 2913570), (144, 2751705), (153, 2589840), (162, 2445960), (165, 2401488), (170, 2330856), (176, 2251395), (180, 2201364), (187, 2118960), (198, 2001240), (204, 1942380), (216, 1834470), (218, 1817640), (220, 1801116), (240, 1651023), (243, 1630640), (255, 1553904), (264, 1500930), (270, 1467576), (272, 1456785), (297, 1334160), (306, 1294920), (324, 1222980), (327, 1211760), (330, 1200744), (340, 1165428), (360, 1100682), (374, 1059480), (396, 1000620), (405, 978384), (408, 971190), (432, 917235), (436, 908820), (440, 900558), (459, 863280), (486, 815320), (495, 800496), (510, 776952), (528, 750465), (540, 733788), (545, 727056), (561, 706320), (594, 667080), (612, 647460), (648, 611490), (654, 605880), (660, 600372), (680, 582714), (720, 550341), (748, 529740), (765, 517968), (792, 500310), (810, 489192), (816, 485595), (872, 454410), (880, 450279), (891, 444720), (918, 431640), (935, 423792), (972, 407660), (981, 403920), (990, 400248), (1020, 388476), (1080, 366894), (1090, 363528), (1122, 353160), (1188, 333540), (1199, 330480), (1215, 326128), (1224, 323730), (1296, 305745), (1308, 302940), (1320, 300186), (1360, 291357), (1377, 287760), (1485, 266832), (1496, 264870), (1530, 258984), (1584, 250155), (1620, 244596), (1635, 242352), (1683, 235440), (1744, 227205), (1782, 222360), (1836, 215820), (1853, 213840), (1870, 211896), (1944, 203830), (1962, 201960), (1980, 200124), (2040, 194238), (2160, 183447), (2180, 181764), (2244, 176580), (2295, 172656), (2376, 166770), (2398, 165240), (2430, 163064), (2448, 161865), (2616, 151470), (2640, 150093), (2673, 148240), (2754, 143880), (2805, 141264), (2943, 134640), (2970, 133416), (2992, 132435), (3060, 129492), (3240, 122298), (3270, 121176), (3366, 117720), (3564, 111180), (3597, 110160), (3672, 107910), (3706, 106920), (3740, 105948), (3888, 101915), (3924, 100980), (3960, 100062), (4080, 97119), (4131, 95920), (4360, 90882), (4455, 88944), (4488, 88290), (4590, 86328), (4752, 83385), (4796, 82620), (4860, 81532), (4905, 80784), (5049, 78480), (5232, 75735), (5346, 74120), (5508, 71940), (5559, 71280), (5610, 70632), (5886, 67320), (5940, 66708), (5995, 66096), (6120, 64746), (6480, 61149), (6540, 60588), (6732, 58860), (6885, 57552), (7128, 55590), (7194, 55080), (7344, 53955), (7412, 53460), (7480, 52974), (7848, 50490), (7920, 50031), (8262, 47960), (8415, 47088), (8720, 45441), (8829, 44880), (8910, 44472), (8976, 44145), (9180, 43164), (9265, 42768), (9592, 41310), (9720, 40766), (9810, 40392), (10098, 39240), (10692, 37060), (10791, 36720), (11016, 35970), (11118, 35640), (11220, 35316), (11772, 33660), (11880, 33354), (11990, 33048), (12240, 32373), (13080, 30294), (13365, 29648), (13464, 29430), (13770, 28776), (14256, 27795), (14388, 27540), (14715, 26928), (14824, 26730), (14960, 26487), (15147, 26160), (15696, 25245), (16524, 23980), (16677, 23760), (16830, 23544), (17658, 22440), (17820, 22236), (17985, 22032), (18360, 21582), (18530, 21384), (19184, 20655), (19440, 20383), (19620, 20196)]