127215120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{530063}}^1$

素因数の和:530079

約数の個数: 40

約数和(自身を含む): 394367616

約数和(自身を除く): 267152496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 530063, 1060126, 1590189, 2120252, 2650315, 3180378, 4240504, 5300630, 6360756, 7950945, 8481008, 10601260, 12721512, 15901890, 21202520, 25443024, 31803780, 42405040, 63607560, 127215120]

約数ペア:

[(1, 127215120), (2, 63607560), (3, 42405040), (4, 31803780), (5, 25443024), (6, 21202520), (8, 15901890), (10, 12721512), (12, 10601260), (15, 8481008), (16, 7950945), (20, 6360756), (24, 5300630), (30, 4240504), (40, 3180378), (48, 2650315), (60, 2120252), (80, 1590189), (120, 1060126), (240, 530063)]