11465640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31849}}^1$

素因数の和:31866

約数の個数: 48

約数和(自身を含む): 37264500

約数和(自身を除く): 25798860

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, 31849, 63698, 95547, 127396, 159245, 191094, 254792, 286641, 318490, 382188, 477735, 573282, 636980, 764376, 955470, 1146564, 1273960, 1433205, 1910940, 2293128, 2866410, 3821880, 5732820, 11465640]

約数ペア:

[(1, 11465640), (2, 5732820), (3, 3821880), (4, 2866410), (5, 2293128), (6, 1910940), (8, 1433205), (9, 1273960), (10, 1146564), (12, 955470), (15, 764376), (18, 636980), (20, 573282), (24, 477735), (30, 382188), (36, 318490), (40, 286641), (45, 254792), (60, 191094), (72, 159245), (90, 127396), (120, 95547), (180, 63698), (360, 31849)]