469553680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{158633}}^1$

素因数の和:158683

約数の個数: 40

約数和(自身を含む): 1121225112

約数和(自身を除く): 651671432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 158633, 317266, 634532, 793165, 1269064, 1586330, 2538128, 3172660, 5869421, 6345320, 11738842, 12690640, 23477684, 29347105, 46955368, 58694210, 93910736, 117388420, 234776840, 469553680]

約数ペア:

[(1, 469553680), (2, 234776840), (4, 117388420), (5, 93910736), (8, 58694210), (10, 46955368), (16, 29347105), (20, 23477684), (37, 12690640), (40, 11738842), (74, 6345320), (80, 5869421), (148, 3172660), (185, 2538128), (296, 1586330), (370, 1269064), (592, 793165), (740, 634532), (1480, 317266), (2960, 158633)]