137884080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24979}}^1$

素因数の和:25018

約数の個数: 80

約数和(自身を含む): 446042880

約数和(自身を除く): 308158800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 24979, 49958, 74937, 99916, 124895, 149874, 199832, 249790, 299748, 374685, 399664, 499580, 574517, 599496, 749370, 999160, 1149034, 1198992, 1498740, 1723551, 1998320, 2298068, 2872585, 2997480, 3447102, 4596136, 5745170, 5994960, 6894204, 8617755, 9192272, 11490340, 13788408, 17235510, 22980680, 27576816, 34471020, 45961360, 68942040, 137884080]

約数ペア:

[(1, 137884080), (2, 68942040), (3, 45961360), (4, 34471020), (5, 27576816), (6, 22980680), (8, 17235510), (10, 13788408), (12, 11490340), (15, 9192272), (16, 8617755), (20, 6894204), (23, 5994960), (24, 5745170), (30, 4596136), (40, 3447102), (46, 2997480), (48, 2872585), (60, 2298068), (69, 1998320), (80, 1723551), (92, 1498740), (115, 1198992), (120, 1149034), (138, 999160), (184, 749370), (230, 599496), (240, 574517), (276, 499580), (345, 399664), (368, 374685), (460, 299748), (552, 249790), (690, 199832), (920, 149874), (1104, 124895), (1380, 99916), (1840, 74937), (2760, 49958), (5520, 24979)]