9609080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 24675840

約数和(自身を除く): 15066760

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1087, 1105, 1768, 2174, 2210, 4348, 4420, 5435, 8696, 8840, 10870, 14131, 18479, 21740, 28262, 36958, 43480, 56524, 70655, 73916, 92395, 113048, 141310, 147832, 184790, 240227, 282620, 369580, 480454, 565240, 739160, 960908, 1201135, 1921816, 2402270, 4804540, 9609080]

約数ペア:

[(1, 9609080), (2, 4804540), (4, 2402270), (5, 1921816), (8, 1201135), (10, 960908), (13, 739160), (17, 565240), (20, 480454), (26, 369580), (34, 282620), (40, 240227), (52, 184790), (65, 147832), (68, 141310), (85, 113048), (104, 92395), (130, 73916), (136, 70655), (170, 56524), (221, 43480), (260, 36958), (340, 28262), (442, 21740), (520, 18479), (680, 14131), (884, 10870), (1087, 8840), (1105, 8696), (1768, 5435), (2174, 4420), (2210, 4348)]