7173480640

素因数分解:

$2^6\times 5^1\times {\mathrm{22417127}}^1$

素因数の和:22417144

約数の個数: 28

約数和(自身を含む): 17081851536

約数和(自身を除く): 9908370896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 22417127, 44834254, 89668508, 112085635, 179337016, 224171270, 358674032, 448342540, 717348064, 896685080, 1434696128, 1793370160, 3586740320, 7173480640]

約数ペア:

[(1, 7173480640), (2, 3586740320), (4, 1793370160), (5, 1434696128), (8, 896685080), (10, 717348064), (16, 448342540), (20, 358674032), (32, 224171270), (40, 179337016), (64, 112085635), (80, 89668508), (160, 44834254), (320, 22417127)]