13315721880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110964349}}^1$

素因数の和:110964363

約数の個数: 32

約数和(自身を含む): 39947166000

約数和(自身を除く): 26631444120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110964349, 221928698, 332893047, 443857396, 554821745, 665786094, 887714792, 1109643490, 1331572188, 1664465235, 2219286980, 2663144376, 3328930470, 4438573960, 6657860940, 13315721880]

約数ペア:

[(1, 13315721880), (2, 6657860940), (3, 4438573960), (4, 3328930470), (5, 2663144376), (6, 2219286980), (8, 1664465235), (10, 1331572188), (12, 1109643490), (15, 887714792), (20, 665786094), (24, 554821745), (30, 443857396), (40, 332893047), (60, 221928698), (120, 110964349)]