1164350440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{2069}}^1$

素因数の和:3370

約数の個数: 64

約数和(自身を含む): 2861568000

約数和(自身を除く): 1697217560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1279, 2069, 2558, 4138, 5116, 6395, 8276, 10232, 10345, 12790, 14069, 16552, 20690, 22759, 25580, 28138, 41380, 45518, 51160, 56276, 70345, 82760, 91036, 112552, 113795, 140690, 182072, 227590, 281380, 455180, 562760, 910360, 2646251, 5292502, 10585004, 13231255, 21170008, 26462510, 29108761, 52925020, 58217522, 105850040, 116435044, 145543805, 232870088, 291087610, 582175220, 1164350440]

約数ペア:

[(1, 1164350440), (2, 582175220), (4, 291087610), (5, 232870088), (8, 145543805), (10, 116435044), (11, 105850040), (20, 58217522), (22, 52925020), (40, 29108761), (44, 26462510), (55, 21170008), (88, 13231255), (110, 10585004), (220, 5292502), (440, 2646251), (1279, 910360), (2069, 562760), (2558, 455180), (4138, 281380), (5116, 227590), (6395, 182072), (8276, 140690), (10232, 113795), (10345, 112552), (12790, 91036), (14069, 82760), (16552, 70345), (20690, 56276), (22759, 51160), (25580, 45518), (28138, 41380)]