115213305560

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1249}}^1\times {\mathrm{9649}}^1$

素因数の和:11148

約数の個数: 64

約数和(自身を含む): 260550000000

約数和(自身を除く): 145336694440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1249, 1912, 2390, 2498, 4780, 4996, 6245, 9560, 9649, 9992, 12490, 19298, 24980, 38596, 48245, 49960, 77192, 96490, 192980, 298511, 385960, 597022, 1194044, 1492555, 2306111, 2388088, 2985110, 4612222, 5970220, 9224444, 11530555, 11940440, 12051601, 18448888, 23061110, 24103202, 46122220, 48206404, 60258005, 92244440, 96412808, 120516010, 241032020, 482064040, 2880332639, 5760665278, 11521330556, 14401663195, 23042661112, 28803326390, 57606652780, 115213305560]

約数ペア:

[(1, 115213305560), (2, 57606652780), (4, 28803326390), (5, 23042661112), (8, 14401663195), (10, 11521330556), (20, 5760665278), (40, 2880332639), (239, 482064040), (478, 241032020), (956, 120516010), (1195, 96412808), (1249, 92244440), (1912, 60258005), (2390, 48206404), (2498, 46122220), (4780, 24103202), (4996, 23061110), (6245, 18448888), (9560, 12051601), (9649, 11940440), (9992, 11530555), (12490, 9224444), (19298, 5970220), (24980, 4612222), (38596, 2985110), (48245, 2388088), (49960, 2306111), (77192, 1492555), (96490, 1194044), (192980, 597022), (298511, 385960)]