38660880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{161087}}^1$

素因数の和:161103

約数の個数: 40

約数和(自身を含む): 119849472

約数和(自身を除く): 81188592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 161087, 322174, 483261, 644348, 805435, 966522, 1288696, 1610870, 1933044, 2416305, 2577392, 3221740, 3866088, 4832610, 6443480, 7732176, 9665220, 12886960, 19330440, 38660880]

約数ペア:

[(1, 38660880), (2, 19330440), (3, 12886960), (4, 9665220), (5, 7732176), (6, 6443480), (8, 4832610), (10, 3866088), (12, 3221740), (15, 2577392), (16, 2416305), (20, 1933044), (24, 1610870), (30, 1288696), (40, 966522), (48, 805435), (60, 644348), (80, 483261), (120, 322174), (240, 161087)]