103163960

素因数分解:

$2^3\times 5^1\times {\mathrm{757}}^1\times {\mathrm{3407}}^1$

素因数の和:4175

約数の個数: 32

約数和(自身を含む): 232493760

約数和(自身を除く): 129329800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 757, 1514, 3028, 3407, 3785, 6056, 6814, 7570, 13628, 15140, 17035, 27256, 30280, 34070, 68140, 136280, 2579099, 5158198, 10316396, 12895495, 20632792, 25790990, 51581980, 103163960]

約数ペア:

[(1, 103163960), (2, 51581980), (4, 25790990), (5, 20632792), (8, 12895495), (10, 10316396), (20, 5158198), (40, 2579099), (757, 136280), (1514, 68140), (3028, 34070), (3407, 30280), (3785, 27256), (6056, 17035), (6814, 15140), (7570, 13628)]