270316260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{8297}}^1$

素因数の和:8493

約数の個数: 72

約数和(自身を含む): 824588856

約数和(自身を除く): 554272596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 724, 905, 1086, 1629, 1810, 2172, 2715, 3258, 3620, 5430, 6516, 8145, 8297, 10860, 16290, 16594, 24891, 32580, 33188, 41485, 49782, 74673, 82970, 99564, 124455, 149346, 165940, 248910, 298692, 373365, 497820, 746730, 1493460, 1501757, 3003514, 4505271, 6007028, 7508785, 9010542, 13515813, 15017570, 18021084, 22526355, 27031626, 30035140, 45052710, 54063252, 67579065, 90105420, 135158130, 270316260]

約数ペア:

[(1, 270316260), (2, 135158130), (3, 90105420), (4, 67579065), (5, 54063252), (6, 45052710), (9, 30035140), (10, 27031626), (12, 22526355), (15, 18021084), (18, 15017570), (20, 13515813), (30, 9010542), (36, 7508785), (45, 6007028), (60, 4505271), (90, 3003514), (180, 1501757), (181, 1493460), (362, 746730), (543, 497820), (724, 373365), (905, 298692), (1086, 248910), (1629, 165940), (1810, 149346), (2172, 124455), (2715, 99564), (3258, 82970), (3620, 74673), (5430, 49782), (6516, 41485), (8145, 33188), (8297, 32580), (10860, 24891), (16290, 16594)]