15065640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41849}}^1$

素因数の和:41866

約数の個数: 48

約数和(自身を含む): 48964500

約数和(自身を除く): 33898860

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, 41849, 83698, 125547, 167396, 209245, 251094, 334792, 376641, 418490, 502188, 627735, 753282, 836980, 1004376, 1255470, 1506564, 1673960, 1883205, 2510940, 3013128, 3766410, 5021880, 7532820, 15065640]

約数ペア:

[(1, 15065640), (2, 7532820), (3, 5021880), (4, 3766410), (5, 3013128), (6, 2510940), (8, 1883205), (9, 1673960), (10, 1506564), (12, 1255470), (15, 1004376), (18, 836980), (20, 753282), (24, 627735), (30, 502188), (36, 418490), (40, 376641), (45, 334792), (60, 251094), (72, 209245), (90, 167396), (120, 125547), (180, 83698), (360, 41849)]