136786040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3264

約数の個数: 64

約数和(自身を含む): 327088800

約数和(自身を除く): 190302760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 74, 116, 145, 148, 185, 232, 290, 296, 370, 580, 740, 1073, 1160, 1480, 2146, 3187, 4292, 5365, 6374, 8584, 10730, 12748, 15935, 21460, 25496, 31870, 42920, 63740, 92423, 117919, 127480, 184846, 235838, 369692, 462115, 471676, 589595, 739384, 924230, 943352, 1179190, 1848460, 2358380, 3419651, 3696920, 4716760, 6839302, 13678604, 17098255, 27357208, 34196510, 68393020, 136786040]

約数ペア:

[(1, 136786040), (2, 68393020), (4, 34196510), (5, 27357208), (8, 17098255), (10, 13678604), (20, 6839302), (29, 4716760), (37, 3696920), (40, 3419651), (58, 2358380), (74, 1848460), (116, 1179190), (145, 943352), (148, 924230), (185, 739384), (232, 589595), (290, 471676), (296, 462115), (370, 369692), (580, 235838), (740, 184846), (1073, 127480), (1160, 117919), (1480, 92423), (2146, 63740), (3187, 42920), (4292, 31870), (5365, 25496), (6374, 21460), (8584, 15935), (10730, 12748)]