31923120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{133013}}^1$

素因数の和:133029

約数の個数: 40

約数和(自身を含む): 98962416

約数和(自身を除く): 67039296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 133013, 266026, 399039, 532052, 665065, 798078, 1064104, 1330130, 1596156, 1995195, 2128208, 2660260, 3192312, 3990390, 5320520, 6384624, 7980780, 10641040, 15961560, 31923120]

約数ペア:

[(1, 31923120), (2, 15961560), (3, 10641040), (4, 7980780), (5, 6384624), (6, 5320520), (8, 3990390), (10, 3192312), (12, 2660260), (15, 2128208), (16, 1995195), (20, 1596156), (24, 1330130), (30, 1064104), (40, 798078), (48, 665065), (60, 532052), (80, 399039), (120, 266026), (240, 133013)]