5220441320

素因数分解:

$2^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{173783}}^1$

素因数の和:174545

約数の個数: 32

約数和(自身を含む): 11761701120

約数和(自身を除く): 6541259800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 751, 1502, 3004, 3755, 6008, 7510, 15020, 30040, 173783, 347566, 695132, 868915, 1390264, 1737830, 3475660, 6951320, 130511033, 261022066, 522044132, 652555165, 1044088264, 1305110330, 2610220660, 5220441320]

約数ペア:

[(1, 5220441320), (2, 2610220660), (4, 1305110330), (5, 1044088264), (8, 652555165), (10, 522044132), (20, 261022066), (40, 130511033), (751, 6951320), (1502, 3475660), (3004, 1737830), (3755, 1390264), (6008, 868915), (7510, 695132), (15020, 347566), (30040, 173783)]