57421120

素因数分解:

$2^6\times 5^1\times {\mathrm{179441}}^1$

素因数の和:179458

約数の個数: 28

約数和(自身を含む): 136734804

約数和(自身を除く): 79313684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 179441, 358882, 717764, 897205, 1435528, 1794410, 2871056, 3588820, 5742112, 7177640, 11484224, 14355280, 28710560, 57421120]

約数ペア:

[(1, 57421120), (2, 28710560), (4, 14355280), (5, 11484224), (8, 7177640), (10, 5742112), (16, 3588820), (20, 2871056), (32, 1794410), (40, 1435528), (64, 897205), (80, 717764), (160, 358882), (320, 179441)]