666133680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{52369}}^1$

素因数の和:52438

約数の個数: 80

約数和(自身を含む): 2104017120

約数和(自身を除く): 1437883440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 52369, 104738, 157107, 209476, 261845, 314214, 418952, 523690, 628428, 785535, 837904, 1047380, 1256856, 1571070, 2094760, 2513712, 2775557, 3142140, 4189520, 5551114, 6284280, 8326671, 11102228, 12568560, 13877785, 16653342, 22204456, 27755570, 33306684, 41633355, 44408912, 55511140, 66613368, 83266710, 111022280, 133226736, 166533420, 222044560, 333066840, 666133680]

約数ペア:

[(1, 666133680), (2, 333066840), (3, 222044560), (4, 166533420), (5, 133226736), (6, 111022280), (8, 83266710), (10, 66613368), (12, 55511140), (15, 44408912), (16, 41633355), (20, 33306684), (24, 27755570), (30, 22204456), (40, 16653342), (48, 13877785), (53, 12568560), (60, 11102228), (80, 8326671), (106, 6284280), (120, 5551114), (159, 4189520), (212, 3142140), (240, 2775557), (265, 2513712), (318, 2094760), (424, 1571070), (530, 1256856), (636, 1047380), (795, 837904), (848, 785535), (1060, 628428), (1272, 523690), (1590, 418952), (2120, 314214), (2544, 261845), (3180, 209476), (4240, 157107), (6360, 104738), (12720, 52369)]