1533641880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12780349}}^1$

素因数の和:12780363

約数の個数: 32

約数和(自身を含む): 4600926000

約数和(自身を除く): 3067284120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12780349, 25560698, 38341047, 51121396, 63901745, 76682094, 102242792, 127803490, 153364188, 191705235, 255606980, 306728376, 383410470, 511213960, 766820940, 1533641880]

約数ペア:

[(1, 1533641880), (2, 766820940), (3, 511213960), (4, 383410470), (5, 306728376), (6, 255606980), (8, 191705235), (10, 153364188), (12, 127803490), (15, 102242792), (20, 76682094), (24, 63901745), (30, 51121396), (40, 38341047), (60, 25560698), (120, 12780349)]