11121238160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{29101}}^1$

素因数の和:29412

約数の個数: 80

約数和(自身を含む): 27476245872

約数和(自身を除く): 16355007712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 281, 340, 562, 680, 1124, 1360, 1405, 2248, 2810, 4496, 4777, 5620, 9554, 11240, 19108, 22480, 23885, 29101, 38216, 47770, 58202, 76432, 95540, 116404, 145505, 191080, 232808, 291010, 382160, 465616, 494717, 582020, 989434, 1164040, 1978868, 2328080, 2473585, 3957736, 4947170, 7915472, 8177381, 9894340, 16354762, 19788680, 32709524, 39577360, 40886905, 65419048, 81773810, 130838096, 139015477, 163547620, 278030954, 327095240, 556061908, 654190480, 695077385, 1112123816, 1390154770, 2224247632, 2780309540, 5560619080, 11121238160]

約数ペア:

[(1, 11121238160), (2, 5560619080), (4, 2780309540), (5, 2224247632), (8, 1390154770), (10, 1112123816), (16, 695077385), (17, 654190480), (20, 556061908), (34, 327095240), (40, 278030954), (68, 163547620), (80, 139015477), (85, 130838096), (136, 81773810), (170, 65419048), (272, 40886905), (281, 39577360), (340, 32709524), (562, 19788680), (680, 16354762), (1124, 9894340), (1360, 8177381), (1405, 7915472), (2248, 4947170), (2810, 3957736), (4496, 2473585), (4777, 2328080), (5620, 1978868), (9554, 1164040), (11240, 989434), (19108, 582020), (22480, 494717), (23885, 465616), (29101, 382160), (38216, 291010), (47770, 232808), (58202, 191080), (76432, 145505), (95540, 116404)]