15026240

素因数分解:

$2^6\times 5^1\times {\mathrm{46957}}^1$

素因数の和:46974

約数の個数: 28

約数和(自身を含む): 35781996

約数和(自身を除く): 20755756

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 46957, 93914, 187828, 234785, 375656, 469570, 751312, 939140, 1502624, 1878280, 3005248, 3756560, 7513120, 15026240]

約数ペア:

[(1, 15026240), (2, 7513120), (4, 3756560), (5, 3005248), (8, 1878280), (10, 1502624), (16, 939140), (20, 751312), (32, 469570), (40, 375656), (64, 234785), (80, 187828), (160, 93914), (320, 46957)]