15692206960

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{517553}}^1$

素因数の和:517945

約数の個数: 40

約数和(自身を含む): 36580716720

約数和(自身を除く): 20888509760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1895, 3032, 3790, 6064, 7580, 15160, 30320, 517553, 1035106, 2070212, 2587765, 4140424, 5175530, 8280848, 10351060, 20702120, 41404240, 196152587, 392305174, 784610348, 980762935, 1569220696, 1961525870, 3138441392, 3923051740, 7846103480, 15692206960]

約数ペア:

[(1, 15692206960), (2, 7846103480), (4, 3923051740), (5, 3138441392), (8, 1961525870), (10, 1569220696), (16, 980762935), (20, 784610348), (40, 392305174), (80, 196152587), (379, 41404240), (758, 20702120), (1516, 10351060), (1895, 8280848), (3032, 5175530), (3790, 4140424), (6064, 2587765), (7580, 2070212), (15160, 1035106), (30320, 517553)]