75721560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631013}}^1$

素因数の和:631027

約数の個数: 32

約数和(自身を含む): 227165040

約数和(自身を除く): 151443480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631013, 1262026, 1893039, 2524052, 3155065, 3786078, 5048104, 6310130, 7572156, 9465195, 12620260, 15144312, 18930390, 25240520, 37860780, 75721560]

約数ペア:

[(1, 75721560), (2, 37860780), (3, 25240520), (4, 18930390), (5, 15144312), (6, 12620260), (8, 9465195), (10, 7572156), (12, 6310130), (15, 5048104), (20, 3786078), (24, 3155065), (30, 2524052), (40, 1893039), (60, 1262026), (120, 631013)]