323128440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 320

約数和(自身を含む): 1189188000

約数和(自身を除く): 866059560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 54, 57, 58, 60, 72, 76, 81, 87, 90, 95, 108, 114, 116, 120, 135, 145, 152, 162, 171, 174, 180, 181, 190, 216, 228, 232, 261, 270, 285, 290, 324, 342, 348, 360, 362, 380, 405, 435, 456, 513, 522, 540, 543, 551, 570, 580, 648, 684, 696, 724, 760, 783, 810, 855, 870, 905, 1026, 1044, 1080, 1086, 1102, 1140, 1160, 1305, 1368, 1448, 1539, 1566, 1620, 1629, 1653, 1710, 1740, 1810, 2052, 2088, 2172, 2204, 2280, 2349, 2565, 2610, 2715, 2755, 3078, 3132, 3240, 3258, 3306, 3420, 3439, 3480, 3620, 3915, 4104, 4344, 4408, 4698, 4887, 4959, 5130, 5220, 5249, 5430, 5510, 6156, 6264, 6516, 6612, 6840, 6878, 7240, 7695, 7830, 8145, 8265, 9396, 9774, 9918, 10260, 10317, 10440, 10498, 10860, 11020, 11745, 12312, 13032, 13224, 13756, 14661, 14877, 15390, 15660, 15747, 16290, 16530, 17195, 18792, 19548, 19836, 20520, 20634, 20996, 21720, 22040, 23490, 24435, 24795, 26245, 27512, 29322, 29754, 30780, 30951, 31320, 31494, 32580, 33060, 34390, 39096, 39672, 41268, 41992, 44631, 46980, 47241, 48870, 49590, 51585, 52490, 58644, 59508, 61560, 61902, 62988, 65160, 66120, 68780, 73305, 74385, 78735, 82536, 89262, 92853, 93960, 94482, 97740, 99180, 99731, 103170, 104980, 117288, 119016, 123804, 125976, 137560, 141723, 146610, 148770, 154755, 157470, 178524, 185706, 188964, 195480, 198360, 199462, 206340, 209960, 223155, 236205, 247608, 278559, 283446, 293220, 297540, 299193, 309510, 314940, 357048, 371412, 377928, 398924, 412680, 425169, 446310, 464265, 472410, 498655, 557118, 566892, 586440, 595080, 598386, 619020, 629880, 708615, 742824, 797848, 850338, 892620, 897579, 928530, 944820, 997310, 1114236, 1133784, 1196772, 1238040, 1392795, 1417230, 1495965, 1700676, 1785240, 1795158, 1857060, 1889640, 1994620, 2125845, 2228472, 2393544, 2692737, 2785590, 2834460, 2991930, 3401352, 3590316, 3714120, 3989240, 4251690, 4487895, 5385474, 5571180, 5668920, 5983860, 7180632, 8078211, 8503380, 8975790, 10770948, 11142360, 11967720, 13463685, 16156422, 17006760, 17951580, 21541896, 26927370, 32312844, 35903160, 40391055, 53854740, 64625688, 80782110, 107709480, 161564220, 323128440]

約数ペア:

[(1, 323128440), (2, 161564220), (3, 107709480), (4, 80782110), (5, 64625688), (6, 53854740), (8, 40391055), (9, 35903160), (10, 32312844), (12, 26927370), (15, 21541896), (18, 17951580), (19, 17006760), (20, 16156422), (24, 13463685), (27, 11967720), (29, 11142360), (30, 10770948), (36, 8975790), (38, 8503380), (40, 8078211), (45, 7180632), (54, 5983860), (57, 5668920), (58, 5571180), (60, 5385474), (72, 4487895), (76, 4251690), (81, 3989240), (87, 3714120), (90, 3590316), (95, 3401352), (108, 2991930), (114, 2834460), (116, 2785590), (120, 2692737), (135, 2393544), (145, 2228472), (152, 2125845), (162, 1994620), (171, 1889640), (174, 1857060), (180, 1795158), (181, 1785240), (190, 1700676), (216, 1495965), (228, 1417230), (232, 1392795), (261, 1238040), (270, 1196772), (285, 1133784), (290, 1114236), (324, 997310), (342, 944820), (348, 928530), (360, 897579), (362, 892620), (380, 850338), (405, 797848), (435, 742824), (456, 708615), (513, 629880), (522, 619020), (540, 598386), (543, 595080), (551, 586440), (570, 566892), (580, 557118), (648, 498655), (684, 472410), (696, 464265), (724, 446310), (760, 425169), (783, 412680), (810, 398924), (855, 377928), (870, 371412), (905, 357048), (1026, 314940), (1044, 309510), (1080, 299193), (1086, 297540), (1102, 293220), (1140, 283446), (1160, 278559), (1305, 247608), (1368, 236205), (1448, 223155), (1539, 209960), (1566, 206340), (1620, 199462), (1629, 198360), (1653, 195480), (1710, 188964), (1740, 185706), (1810, 178524), (2052, 157470), (2088, 154755), (2172, 148770), (2204, 146610), (2280, 141723), (2349, 137560), (2565, 125976), (2610, 123804), (2715, 119016), (2755, 117288), (3078, 104980), (3132, 103170), (3240, 99731), (3258, 99180), (3306, 97740), (3420, 94482), (3439, 93960), (3480, 92853), (3620, 89262), (3915, 82536), (4104, 78735), (4344, 74385), (4408, 73305), (4698, 68780), (4887, 66120), (4959, 65160), (5130, 62988), (5220, 61902), (5249, 61560), (5430, 59508), (5510, 58644), (6156, 52490), (6264, 51585), (6516, 49590), (6612, 48870), (6840, 47241), (6878, 46980), (7240, 44631), (7695, 41992), (7830, 41268), (8145, 39672), (8265, 39096), (9396, 34390), (9774, 33060), (9918, 32580), (10260, 31494), (10317, 31320), (10440, 30951), (10498, 30780), (10860, 29754), (11020, 29322), (11745, 27512), (12312, 26245), (13032, 24795), (13224, 24435), (13756, 23490), (14661, 22040), (14877, 21720), (15390, 20996), (15660, 20634), (15747, 20520), (16290, 19836), (16530, 19548), (17195, 18792)]