56832640

素因数分解:

$2^7\times 5^1\times {\mathrm{88801}}^1$

素因数の和:88820

約数の個数: 32

約数和(自身を含む): 135867060

約数和(自身を除く): 79034420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 88801, 177602, 355204, 444005, 710408, 888010, 1420816, 1776020, 2841632, 3552040, 5683264, 7104080, 11366528, 14208160, 28416320, 56832640]

約数ペア:

[(1, 56832640), (2, 28416320), (4, 14208160), (5, 11366528), (8, 7104080), (10, 5683264), (16, 3552040), (20, 2841632), (32, 1776020), (40, 1420816), (64, 888010), (80, 710408), (128, 444005), (160, 355204), (320, 177602), (640, 88801)]