87373680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6869}}^1$

素因数の和:6938

約数の個数: 80

約数和(自身を含む): 276009120

約数和(自身を除く): 188635440

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, 6869, 12720, 13738, 20607, 27476, 34345, 41214, 54952, 68690, 82428, 103035, 109904, 137380, 164856, 206070, 274760, 329712, 364057, 412140, 549520, 728114, 824280, 1092171, 1456228, 1648560, 1820285, 2184342, 2912456, 3640570, 4368684, 5460855, 5824912, 7281140, 8737368, 10921710, 14562280, 17474736, 21843420, 29124560, 43686840, 87373680]

約数ペア:

[(1, 87373680), (2, 43686840), (3, 29124560), (4, 21843420), (5, 17474736), (6, 14562280), (8, 10921710), (10, 8737368), (12, 7281140), (15, 5824912), (16, 5460855), (20, 4368684), (24, 3640570), (30, 2912456), (40, 2184342), (48, 1820285), (53, 1648560), (60, 1456228), (80, 1092171), (106, 824280), (120, 728114), (159, 549520), (212, 412140), (240, 364057), (265, 329712), (318, 274760), (424, 206070), (530, 164856), (636, 137380), (795, 109904), (848, 103035), (1060, 82428), (1272, 68690), (1590, 54952), (2120, 41214), (2544, 34345), (3180, 27476), (4240, 20607), (6360, 13738), (6869, 12720)]