8315640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23099}}^1$

素因数の和:23116

約数の個数: 48

約数和(自身を含む): 27027000

約数和(自身を除く): 18711360

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, 23099, 46198, 69297, 92396, 115495, 138594, 184792, 207891, 230990, 277188, 346485, 415782, 461980, 554376, 692970, 831564, 923960, 1039455, 1385940, 1663128, 2078910, 2771880, 4157820, 8315640]

約数ペア:

[(1, 8315640), (2, 4157820), (3, 2771880), (4, 2078910), (5, 1663128), (6, 1385940), (8, 1039455), (9, 923960), (10, 831564), (12, 692970), (15, 554376), (18, 461980), (20, 415782), (24, 346485), (30, 277188), (36, 230990), (40, 207891), (45, 184792), (60, 138594), (72, 115495), (90, 92396), (120, 69297), (180, 46198), (360, 23099)]