91299240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{253609}}^1$

素因数の和:253626

約数の個数: 48

約数和(自身を含む): 296723700

約数和(自身を除く): 205424460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 253609, 507218, 760827, 1014436, 1268045, 1521654, 2028872, 2282481, 2536090, 3043308, 3804135, 4564962, 5072180, 6086616, 7608270, 9129924, 10144360, 11412405, 15216540, 18259848, 22824810, 30433080, 45649620, 91299240]

約数ペア:

[(1, 91299240), (2, 45649620), (3, 30433080), (4, 22824810), (5, 18259848), (6, 15216540), (8, 11412405), (9, 10144360), (10, 9129924), (12, 7608270), (15, 6086616), (18, 5072180), (20, 4564962), (24, 3804135), (30, 3043308), (36, 2536090), (40, 2282481), (45, 2028872), (60, 1521654), (72, 1268045), (90, 1014436), (120, 760827), (180, 507218), (360, 253609)]