40225560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{335213}}^1$

素因数の和:335227

約数の個数: 32

約数和(自身を含む): 120677040

約数和(自身を除く): 80451480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 335213, 670426, 1005639, 1340852, 1676065, 2011278, 2681704, 3352130, 4022556, 5028195, 6704260, 8045112, 10056390, 13408520, 20112780, 40225560]

約数ペア:

[(1, 40225560), (2, 20112780), (3, 13408520), (4, 10056390), (5, 8045112), (6, 6704260), (8, 5028195), (10, 4022556), (12, 3352130), (15, 2681704), (20, 2011278), (24, 1676065), (30, 1340852), (40, 1005639), (60, 670426), (120, 335213)]