116260640

素因数分解:

$2^5\times 5^1\times {\mathrm{726629}}^1$

素因数の和:726644

約数の個数: 24

約数和(自身を含む): 274666140

約数和(自身を除く): 158405500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 726629, 1453258, 2906516, 3633145, 5813032, 7266290, 11626064, 14532580, 23252128, 29065160, 58130320, 116260640]

約数ペア:

[(1, 116260640), (2, 58130320), (4, 29065160), (5, 23252128), (8, 14532580), (10, 11626064), (16, 7266290), (20, 5813032), (32, 3633145), (40, 2906516), (80, 1453258), (160, 726629)]