115247080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13037}}^1$

素因数の和:13078

約数の個数: 64

約数和(自身を含む): 295701840

約数和(自身を除く): 180454760

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, 1105, 1768, 2210, 4420, 8840, 13037, 26074, 52148, 65185, 104296, 130370, 169481, 221629, 260740, 338962, 443258, 521480, 677924, 847405, 886516, 1108145, 1355848, 1694810, 1773032, 2216290, 2881177, 3389620, 4432580, 5762354, 6779240, 8865160, 11524708, 14405885, 23049416, 28811770, 57623540, 115247080]

約数ペア:

[(1, 115247080), (2, 57623540), (4, 28811770), (5, 23049416), (8, 14405885), (10, 11524708), (13, 8865160), (17, 6779240), (20, 5762354), (26, 4432580), (34, 3389620), (40, 2881177), (52, 2216290), (65, 1773032), (68, 1694810), (85, 1355848), (104, 1108145), (130, 886516), (136, 847405), (170, 677924), (221, 521480), (260, 443258), (340, 338962), (442, 260740), (520, 221629), (680, 169481), (884, 130370), (1105, 104296), (1768, 65185), (2210, 52148), (4420, 26074), (8840, 13037)]