120925260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29209}}^1$

素因数の和:29247

約数の個数: 72

約数和(自身を含む): 382767840

約数和(自身を除く): 261842580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 29209, 58418, 87627, 116836, 146045, 175254, 262881, 292090, 350508, 438135, 525762, 584180, 671807, 876270, 1051524, 1314405, 1343614, 1752540, 2015421, 2628810, 2687228, 3359035, 4030842, 5257620, 6046263, 6718070, 8061684, 10077105, 12092526, 13436140, 20154210, 24185052, 30231315, 40308420, 60462630, 120925260]

約数ペア:

[(1, 120925260), (2, 60462630), (3, 40308420), (4, 30231315), (5, 24185052), (6, 20154210), (9, 13436140), (10, 12092526), (12, 10077105), (15, 8061684), (18, 6718070), (20, 6046263), (23, 5257620), (30, 4030842), (36, 3359035), (45, 2687228), (46, 2628810), (60, 2015421), (69, 1752540), (90, 1343614), (92, 1314405), (115, 1051524), (138, 876270), (180, 671807), (207, 584180), (230, 525762), (276, 438135), (345, 350508), (414, 292090), (460, 262881), (690, 175254), (828, 146045), (1035, 116836), (1380, 87627), (2070, 58418), (4140, 29209)]