202552440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1687937}}^1$

素因数の和:1687951

約数の個数: 32

約数和(自身を含む): 607657680

約数和(自身を除く): 405105240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1687937, 3375874, 5063811, 6751748, 8439685, 10127622, 13503496, 16879370, 20255244, 25319055, 33758740, 40510488, 50638110, 67517480, 101276220, 202552440]

約数ペア:

[(1, 202552440), (2, 101276220), (3, 67517480), (4, 50638110), (5, 40510488), (6, 33758740), (8, 25319055), (10, 20255244), (12, 16879370), (15, 13503496), (20, 10127622), (24, 8439685), (30, 6751748), (40, 5063811), (60, 3375874), (120, 1687937)]