124125360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{517189}}^1$

素因数の和:517205

約数の個数: 40

約数和(自身を含む): 384789360

約数和(自身を除く): 260664000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 517189, 1034378, 1551567, 2068756, 2585945, 3103134, 4137512, 5171890, 6206268, 7757835, 8275024, 10343780, 12412536, 15515670, 20687560, 24825072, 31031340, 41375120, 62062680, 124125360]

約数ペア:

[(1, 124125360), (2, 62062680), (3, 41375120), (4, 31031340), (5, 24825072), (6, 20687560), (8, 15515670), (10, 12412536), (12, 10343780), (15, 8275024), (16, 7757835), (20, 6206268), (24, 5171890), (30, 4137512), (40, 3103134), (48, 2585945), (60, 2068756), (80, 1551567), (120, 1034378), (240, 517189)]