849550160

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{70327}}^1$

素因数の和:70491

約数の個数: 40

約数和(自身を含む): 1988313216

約数和(自身を除く): 1138763056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 6040, 12080, 70327, 140654, 281308, 351635, 562616, 703270, 1125232, 1406540, 2813080, 5626160, 10619377, 21238754, 42477508, 53096885, 84955016, 106193770, 169910032, 212387540, 424775080, 849550160]

約数ペア:

[(1, 849550160), (2, 424775080), (4, 212387540), (5, 169910032), (8, 106193770), (10, 84955016), (16, 53096885), (20, 42477508), (40, 21238754), (80, 10619377), (151, 5626160), (302, 2813080), (604, 1406540), (755, 1125232), (1208, 703270), (1510, 562616), (2416, 351635), (3020, 281308), (6040, 140654), (12080, 70327)]