23432560

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3529}}^1$

素因数の和:3625

約数の個数: 40

約数和(自身を含む): 55152720

約数和(自身を除く): 31720160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 3529, 6640, 7058, 14116, 17645, 28232, 35290, 56464, 70580, 141160, 282320, 292907, 585814, 1171628, 1464535, 2343256, 2929070, 4686512, 5858140, 11716280, 23432560]

約数ペア:

[(1, 23432560), (2, 11716280), (4, 5858140), (5, 4686512), (8, 2929070), (10, 2343256), (16, 1464535), (20, 1171628), (40, 585814), (80, 292907), (83, 282320), (166, 141160), (332, 70580), (415, 56464), (664, 35290), (830, 28232), (1328, 17645), (1660, 14116), (3320, 7058), (3529, 6640)]