39546480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3178

約数の個数: 80

約数和(自身を含む): 124947360

約数和(自身を除く): 85400880

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, 3109, 3180, 4240, 6218, 6360, 9327, 12436, 12720, 15545, 18654, 24872, 31090, 37308, 46635, 49744, 62180, 74616, 93270, 124360, 149232, 164777, 186540, 248720, 329554, 373080, 494331, 659108, 746160, 823885, 988662, 1318216, 1647770, 1977324, 2471655, 2636432, 3295540, 3954648, 4943310, 6591080, 7909296, 9886620, 13182160, 19773240, 39546480]

約数ペア:

[(1, 39546480), (2, 19773240), (3, 13182160), (4, 9886620), (5, 7909296), (6, 6591080), (8, 4943310), (10, 3954648), (12, 3295540), (15, 2636432), (16, 2471655), (20, 1977324), (24, 1647770), (30, 1318216), (40, 988662), (48, 823885), (53, 746160), (60, 659108), (80, 494331), (106, 373080), (120, 329554), (159, 248720), (212, 186540), (240, 164777), (265, 149232), (318, 124360), (424, 93270), (530, 74616), (636, 62180), (795, 49744), (848, 46635), (1060, 37308), (1272, 31090), (1590, 24872), (2120, 18654), (2544, 15545), (3109, 12720), (3180, 12436), (4240, 9327), (6218, 6360)]