492027720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4100231}}^1$

素因数の和:4100245

約数の個数: 32

約数和(自身を含む): 1476083520

約数和(自身を除く): 984055800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4100231, 8200462, 12300693, 16400924, 20501155, 24601386, 32801848, 41002310, 49202772, 61503465, 82004620, 98405544, 123006930, 164009240, 246013860, 492027720]

約数ペア:

[(1, 492027720), (2, 246013860), (3, 164009240), (4, 123006930), (5, 98405544), (6, 82004620), (8, 61503465), (10, 49202772), (12, 41002310), (15, 32801848), (20, 24601386), (24, 20501155), (30, 16400924), (40, 12300693), (60, 8200462), (120, 4100231)]