105188880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{438287}}^1$

素因数の和:438303

約数の個数: 40

約数和(自身を含む): 326086272

約数和(自身を除く): 220897392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 438287, 876574, 1314861, 1753148, 2191435, 2629722, 3506296, 4382870, 5259444, 6574305, 7012592, 8765740, 10518888, 13148610, 17531480, 21037776, 26297220, 35062960, 52594440, 105188880]

約数ペア:

[(1, 105188880), (2, 52594440), (3, 35062960), (4, 26297220), (5, 21037776), (6, 17531480), (8, 13148610), (10, 10518888), (12, 8765740), (15, 7012592), (16, 6574305), (20, 5259444), (24, 4382870), (30, 3506296), (40, 2629722), (48, 2191435), (60, 1753148), (80, 1314861), (120, 876574), (240, 438287)]