126110440

素因数分解:

$2^3\times 5^1\times {\mathrm{3152761}}^1$

素因数の和:3152772

約数の個数: 16

約数和(自身を含む): 283748580

約数和(自身を除く): 157638140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3152761, 6305522, 12611044, 15763805, 25222088, 31527610, 63055220, 126110440]

約数ペア:

[(1, 126110440), (2, 63055220), (4, 31527610), (5, 25222088), (8, 15763805), (10, 12611044), (20, 6305522), (40, 3152761)]