2500810440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20840087}}^1$

素因数の和:20840101

約数の個数: 32

約数和(自身を含む): 7502431680

約数和(自身を除く): 5001621240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20840087, 41680174, 62520261, 83360348, 104200435, 125040522, 166720696, 208400870, 250081044, 312601305, 416801740, 500162088, 625202610, 833603480, 1250405220, 2500810440]

約数ペア:

[(1, 2500810440), (2, 1250405220), (3, 833603480), (4, 625202610), (5, 500162088), (6, 416801740), (8, 312601305), (10, 250081044), (12, 208400870), (15, 166720696), (20, 125040522), (24, 104200435), (30, 83360348), (40, 62520261), (60, 41680174), (120, 20840087)]