324518520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 998000640

約数和(自身を除く): 673482120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 181, 201, 223, 268, 335, 362, 402, 446, 536, 543, 669, 670, 724, 804, 892, 905, 1005, 1086, 1115, 1338, 1340, 1448, 1608, 1784, 1810, 2010, 2172, 2230, 2676, 2680, 2715, 3345, 3620, 4020, 4344, 4460, 5352, 5430, 6690, 7240, 8040, 8920, 10860, 12127, 13380, 14941, 21720, 24254, 26760, 29882, 36381, 40363, 44823, 48508, 59764, 60635, 72762, 74705, 80726, 89646, 97016, 119528, 121089, 121270, 145524, 149410, 161452, 179292, 181905, 201815, 224115, 242178, 242540, 291048, 298820, 322904, 358584, 363810, 403630, 448230, 484356, 485080, 597640, 605445, 727620, 807260, 896460, 968712, 1210890, 1455240, 1614520, 1792920, 2421780, 2704321, 4843560, 5408642, 8112963, 10817284, 13521605, 16225926, 21634568, 27043210, 32451852, 40564815, 54086420, 64903704, 81129630, 108172840, 162259260, 324518520]

約数ペア:

[(1, 324518520), (2, 162259260), (3, 108172840), (4, 81129630), (5, 64903704), (6, 54086420), (8, 40564815), (10, 32451852), (12, 27043210), (15, 21634568), (20, 16225926), (24, 13521605), (30, 10817284), (40, 8112963), (60, 5408642), (67, 4843560), (120, 2704321), (134, 2421780), (181, 1792920), (201, 1614520), (223, 1455240), (268, 1210890), (335, 968712), (362, 896460), (402, 807260), (446, 727620), (536, 605445), (543, 597640), (669, 485080), (670, 484356), (724, 448230), (804, 403630), (892, 363810), (905, 358584), (1005, 322904), (1086, 298820), (1115, 291048), (1338, 242540), (1340, 242178), (1448, 224115), (1608, 201815), (1784, 181905), (1810, 179292), (2010, 161452), (2172, 149410), (2230, 145524), (2676, 121270), (2680, 121089), (2715, 119528), (3345, 97016), (3620, 89646), (4020, 80726), (4344, 74705), (4460, 72762), (5352, 60635), (5430, 59764), (6690, 48508), (7240, 44823), (8040, 40363), (8920, 36381), (10860, 29882), (12127, 26760), (13380, 24254), (14941, 21720)]