23885880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199049}}^1$

素因数の和:199063

約数の個数: 32

約数和(自身を含む): 71658000

約数和(自身を除く): 47772120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199049, 398098, 597147, 796196, 995245, 1194294, 1592392, 1990490, 2388588, 2985735, 3980980, 4777176, 5971470, 7961960, 11942940, 23885880]

約数ペア:

[(1, 23885880), (2, 11942940), (3, 7961960), (4, 5971470), (5, 4777176), (6, 3980980), (8, 2985735), (10, 2388588), (12, 1990490), (15, 1592392), (20, 1194294), (24, 995245), (30, 796196), (40, 597147), (60, 398098), (120, 199049)]