115291380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12239}}^1$

素因数の和:12408

約数の個数: 48

約数和(自身を含む): 324898560

約数和(自身を除く): 209607180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 12239, 24478, 36717, 48956, 61195, 73434, 122390, 146868, 183585, 244780, 367170, 734340, 1921523, 3843046, 5764569, 7686092, 9607615, 11529138, 19215230, 23058276, 28822845, 38430460, 57645690, 115291380]

約数ペア:

[(1, 115291380), (2, 57645690), (3, 38430460), (4, 28822845), (5, 23058276), (6, 19215230), (10, 11529138), (12, 9607615), (15, 7686092), (20, 5764569), (30, 3843046), (60, 1921523), (157, 734340), (314, 367170), (471, 244780), (628, 183585), (785, 146868), (942, 122390), (1570, 73434), (1884, 61195), (2355, 48956), (3140, 36717), (4710, 24478), (9420, 12239)]