126723120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{528013}}^1$

素因数の和:528029

約数の個数: 40

約数和(自身を含む): 392842416

約数和(自身を除く): 266119296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 528013, 1056026, 1584039, 2112052, 2640065, 3168078, 4224104, 5280130, 6336156, 7920195, 8448208, 10560260, 12672312, 15840390, 21120520, 25344624, 31680780, 42241040, 63361560, 126723120]

約数ペア:

[(1, 126723120), (2, 63361560), (3, 42241040), (4, 31680780), (5, 25344624), (6, 21120520), (8, 15840390), (10, 12672312), (12, 10560260), (15, 8448208), (16, 7920195), (20, 6336156), (24, 5280130), (30, 4224104), (40, 3168078), (48, 2640065), (60, 2112052), (80, 1584039), (120, 1056026), (240, 528013)]