478505200

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{22571}}^1$

素因数の和:22642

約数の個数: 60

約数和(自身を含む): 1171351368

約数和(自身を除く): 692846168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2650, 4240, 5300, 10600, 21200, 22571, 45142, 90284, 112855, 180568, 225710, 361136, 451420, 564275, 902840, 1128550, 1196263, 1805680, 2257100, 2392526, 4514200, 4785052, 5981315, 9028400, 9570104, 11962630, 19140208, 23925260, 29906575, 47850520, 59813150, 95701040, 119626300, 239252600, 478505200]

約数ペア:

[(1, 478505200), (2, 239252600), (4, 119626300), (5, 95701040), (8, 59813150), (10, 47850520), (16, 29906575), (20, 23925260), (25, 19140208), (40, 11962630), (50, 9570104), (53, 9028400), (80, 5981315), (100, 4785052), (106, 4514200), (200, 2392526), (212, 2257100), (265, 1805680), (400, 1196263), (424, 1128550), (530, 902840), (848, 564275), (1060, 451420), (1325, 361136), (2120, 225710), (2650, 180568), (4240, 112855), (5300, 90284), (10600, 45142), (21200, 22571)]