1170520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 2837520

約数和(自身を除く): 1667000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2251, 4502, 9004, 11255, 18008, 22510, 29263, 45020, 58526, 90040, 117052, 146315, 234104, 292630, 585260, 1170520]

約数ペア:

[(1, 1170520), (2, 585260), (4, 292630), (5, 234104), (8, 146315), (10, 117052), (13, 90040), (20, 58526), (26, 45020), (40, 29263), (52, 22510), (65, 18008), (104, 11255), (130, 9004), (260, 4502), (520, 2251)]