60390480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8117}}^1$

素因数の和:8164

約数の個数: 80

約数和(自身を含む): 193273344

約数和(自身を除く): 132882864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 8117, 16234, 24351, 32468, 40585, 48702, 64936, 81170, 97404, 121755, 129872, 162340, 194808, 243510, 251627, 324680, 389616, 487020, 503254, 649360, 754881, 974040, 1006508, 1258135, 1509762, 1948080, 2013016, 2516270, 3019524, 3774405, 4026032, 5032540, 6039048, 7548810, 10065080, 12078096, 15097620, 20130160, 30195240, 60390480]

約数ペア:

[(1, 60390480), (2, 30195240), (3, 20130160), (4, 15097620), (5, 12078096), (6, 10065080), (8, 7548810), (10, 6039048), (12, 5032540), (15, 4026032), (16, 3774405), (20, 3019524), (24, 2516270), (30, 2013016), (31, 1948080), (40, 1509762), (48, 1258135), (60, 1006508), (62, 974040), (80, 754881), (93, 649360), (120, 503254), (124, 487020), (155, 389616), (186, 324680), (240, 251627), (248, 243510), (310, 194808), (372, 162340), (465, 129872), (496, 121755), (620, 97404), (744, 81170), (930, 64936), (1240, 48702), (1488, 40585), (1860, 32468), (2480, 24351), (3720, 16234), (7440, 8117)]