32803640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28279}}^1$

素因数の和:28319

約数の個数: 32

約数和(自身を含む): 76356000

約数和(自身を除く): 43552360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 28279, 56558, 113116, 141395, 226232, 282790, 565580, 820091, 1131160, 1640182, 3280364, 4100455, 6560728, 8200910, 16401820, 32803640]

約数ペア:

[(1, 32803640), (2, 16401820), (4, 8200910), (5, 6560728), (8, 4100455), (10, 3280364), (20, 1640182), (29, 1131160), (40, 820091), (58, 565580), (116, 282790), (145, 226232), (232, 141395), (290, 113116), (580, 56558), (1160, 28279)]