162981720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:320

約数の個数: 320

約数和(自身を含む): 635104800

約数和(自身を除く): 472123080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 81, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 153, 162, 165, 170, 180, 187, 198, 204, 216, 220, 255, 264, 269, 270, 297, 306, 324, 330, 340, 360, 374, 396, 405, 408, 440, 459, 495, 510, 538, 540, 561, 594, 612, 648, 660, 680, 748, 765, 792, 807, 810, 891, 918, 935, 990, 1020, 1076, 1080, 1122, 1188, 1224, 1320, 1345, 1377, 1485, 1496, 1530, 1614, 1620, 1683, 1782, 1836, 1870, 1980, 2040, 2152, 2244, 2295, 2376, 2421, 2690, 2754, 2805, 2959, 2970, 3060, 3228, 3240, 3366, 3564, 3672, 3740, 3960, 4035, 4455, 4488, 4573, 4590, 4842, 5049, 5380, 5508, 5610, 5918, 5940, 6120, 6456, 6732, 6885, 7128, 7263, 7480, 8070, 8415, 8877, 8910, 9146, 9180, 9684, 10098, 10760, 11016, 11220, 11836, 11880, 12105, 13464, 13719, 13770, 14526, 14795, 15147, 16140, 16830, 17754, 17820, 18292, 18360, 19368, 20196, 21789, 22440, 22865, 23672, 24210, 25245, 26631, 27438, 27540, 29052, 29590, 30294, 32280, 33660, 35508, 35640, 36315, 36584, 40392, 41157, 43578, 44385, 45730, 48420, 50303, 50490, 53262, 54876, 55080, 58104, 59180, 60588, 67320, 68595, 71016, 72630, 75735, 79893, 82314, 87156, 88770, 91460, 96840, 100606, 100980, 106524, 108945, 109752, 118360, 121176, 123471, 133155, 137190, 145260, 150909, 151470, 159786, 164628, 174312, 177540, 182920, 201212, 201960, 205785, 213048, 217890, 239679, 246942, 251515, 266310, 274380, 290520, 301818, 302940, 319572, 329256, 355080, 370413, 399465, 402424, 411570, 435780, 452727, 479358, 493884, 503030, 532620, 548760, 603636, 605880, 617355, 639144, 740826, 754545, 798930, 823140, 871560, 905454, 958716, 987768, 1006060, 1065240, 1198395, 1207272, 1234710, 1358181, 1481652, 1509090, 1597860, 1646280, 1810908, 1852065, 1917432, 2012120, 2263635, 2396790, 2469420, 2716362, 2963304, 3018180, 3195720, 3621816, 3704130, 4074543, 4527270, 4793580, 4938840, 5432724, 6036360, 6790905, 7408260, 8149086, 9054540, 9587160, 10865448, 13581810, 14816520, 16298172, 18109080, 20372715, 27163620, 32596344, 40745430, 54327240, 81490860, 162981720]

約数ペア:

[(1, 162981720), (2, 81490860), (3, 54327240), (4, 40745430), (5, 32596344), (6, 27163620), (8, 20372715), (9, 18109080), (10, 16298172), (11, 14816520), (12, 13581810), (15, 10865448), (17, 9587160), (18, 9054540), (20, 8149086), (22, 7408260), (24, 6790905), (27, 6036360), (30, 5432724), (33, 4938840), (34, 4793580), (36, 4527270), (40, 4074543), (44, 3704130), (45, 3621816), (51, 3195720), (54, 3018180), (55, 2963304), (60, 2716362), (66, 2469420), (68, 2396790), (72, 2263635), (81, 2012120), (85, 1917432), (88, 1852065), (90, 1810908), (99, 1646280), (102, 1597860), (108, 1509090), (110, 1481652), (120, 1358181), (132, 1234710), (135, 1207272), (136, 1198395), (153, 1065240), (162, 1006060), (165, 987768), (170, 958716), (180, 905454), (187, 871560), (198, 823140), (204, 798930), (216, 754545), (220, 740826), (255, 639144), (264, 617355), (269, 605880), (270, 603636), (297, 548760), (306, 532620), (324, 503030), (330, 493884), (340, 479358), (360, 452727), (374, 435780), (396, 411570), (405, 402424), (408, 399465), (440, 370413), (459, 355080), (495, 329256), (510, 319572), (538, 302940), (540, 301818), (561, 290520), (594, 274380), (612, 266310), (648, 251515), (660, 246942), (680, 239679), (748, 217890), (765, 213048), (792, 205785), (807, 201960), (810, 201212), (891, 182920), (918, 177540), (935, 174312), (990, 164628), (1020, 159786), (1076, 151470), (1080, 150909), (1122, 145260), (1188, 137190), (1224, 133155), (1320, 123471), (1345, 121176), (1377, 118360), (1485, 109752), (1496, 108945), (1530, 106524), (1614, 100980), (1620, 100606), (1683, 96840), (1782, 91460), (1836, 88770), (1870, 87156), (1980, 82314), (2040, 79893), (2152, 75735), (2244, 72630), (2295, 71016), (2376, 68595), (2421, 67320), (2690, 60588), (2754, 59180), (2805, 58104), (2959, 55080), (2970, 54876), (3060, 53262), (3228, 50490), (3240, 50303), (3366, 48420), (3564, 45730), (3672, 44385), (3740, 43578), (3960, 41157), (4035, 40392), (4455, 36584), (4488, 36315), (4573, 35640), (4590, 35508), (4842, 33660), (5049, 32280), (5380, 30294), (5508, 29590), (5610, 29052), (5918, 27540), (5940, 27438), (6120, 26631), (6456, 25245), (6732, 24210), (6885, 23672), (7128, 22865), (7263, 22440), (7480, 21789), (8070, 20196), (8415, 19368), (8877, 18360), (8910, 18292), (9146, 17820), (9180, 17754), (9684, 16830), (10098, 16140), (10760, 15147), (11016, 14795), (11220, 14526), (11836, 13770), (11880, 13719), (12105, 13464)]