200451120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{835213}}^1$

素因数の和:835229

約数の個数: 40

約数和(自身を含む): 621399216

約数和(自身を除く): 420948096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 835213, 1670426, 2505639, 3340852, 4176065, 5011278, 6681704, 8352130, 10022556, 12528195, 13363408, 16704260, 20045112, 25056390, 33408520, 40090224, 50112780, 66817040, 100225560, 200451120]

約数ペア:

[(1, 200451120), (2, 100225560), (3, 66817040), (4, 50112780), (5, 40090224), (6, 33408520), (8, 25056390), (10, 20045112), (12, 16704260), (15, 13363408), (16, 12528195), (20, 10022556), (24, 8352130), (30, 6681704), (40, 5011278), (48, 4176065), (60, 3340852), (80, 2505639), (120, 1670426), (240, 835213)]