997518120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8312651}}^1$

素因数の和:8312665

約数の個数: 32

約数和(自身を含む): 2992554720

約数和(自身を除く): 1995036600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8312651, 16625302, 24937953, 33250604, 41563255, 49875906, 66501208, 83126510, 99751812, 124689765, 166253020, 199503624, 249379530, 332506040, 498759060, 997518120]

約数ペア:

[(1, 997518120), (2, 498759060), (3, 332506040), (4, 249379530), (5, 199503624), (6, 166253020), (8, 124689765), (10, 99751812), (12, 83126510), (15, 66501208), (20, 49875906), (24, 41563255), (30, 33250604), (40, 24937953), (60, 16625302), (120, 8312651)]