112620820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5483}}^1$

素因数の和:5584

約数の個数: 48

約数和(自身を含む): 257967360

約数和(自身を除く): 145346540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 790, 1027, 1580, 2054, 4108, 5135, 5483, 10270, 10966, 20540, 21932, 27415, 54830, 71279, 109660, 142558, 285116, 356395, 433157, 712790, 866314, 1425580, 1732628, 2165785, 4331570, 5631041, 8663140, 11262082, 22524164, 28155205, 56310410, 112620820]

約数ペア:

[(1, 112620820), (2, 56310410), (4, 28155205), (5, 22524164), (10, 11262082), (13, 8663140), (20, 5631041), (26, 4331570), (52, 2165785), (65, 1732628), (79, 1425580), (130, 866314), (158, 712790), (260, 433157), (316, 356395), (395, 285116), (790, 142558), (1027, 109660), (1580, 71279), (2054, 54830), (4108, 27415), (5135, 21932), (5483, 20540), (10270, 10966)]