124767120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{519863}}^1$

素因数の和:519879

約数の個数: 40

約数和(自身を含む): 386778816

約数和(自身を除く): 262011696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 519863, 1039726, 1559589, 2079452, 2599315, 3119178, 4158904, 5198630, 6238356, 7797945, 8317808, 10397260, 12476712, 15595890, 20794520, 24953424, 31191780, 41589040, 62383560, 124767120]

約数ペア:

[(1, 124767120), (2, 62383560), (3, 41589040), (4, 31191780), (5, 24953424), (6, 20794520), (8, 15595890), (10, 12476712), (12, 10397260), (15, 8317808), (16, 7797945), (20, 6238356), (24, 5198630), (30, 4158904), (40, 3119178), (48, 2599315), (60, 2079452), (80, 1559589), (120, 1039726), (240, 519863)]