5376943960

素因数分解:

$2^3\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{109913}}^1$

素因数の和:111147

約数の個数: 32

約数和(自身を含む): 12108126240

約数和(自身を除く): 6731182280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1223, 2446, 4892, 6115, 9784, 12230, 24460, 48920, 109913, 219826, 439652, 549565, 879304, 1099130, 2198260, 4396520, 134423599, 268847198, 537694396, 672117995, 1075388792, 1344235990, 2688471980, 5376943960]

約数ペア:

[(1, 5376943960), (2, 2688471980), (4, 1344235990), (5, 1075388792), (8, 672117995), (10, 537694396), (20, 268847198), (40, 134423599), (1223, 4396520), (2446, 2198260), (4892, 1099130), (6115, 879304), (9784, 549565), (12230, 439652), (24460, 219826), (48920, 109913)]