202076040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2437}}^1$

素因数の和:3142

約数の個数: 64

約数和(自身を含む): 607354560

約数和(自身を除く): 405278520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 1382, 2073, 2437, 2764, 3455, 4146, 4874, 5528, 6910, 7311, 8292, 9748, 10365, 12185, 13820, 14622, 16584, 19496, 20730, 24370, 27640, 29244, 36555, 41460, 48740, 58488, 73110, 82920, 97480, 146220, 292440, 1683967, 3367934, 5051901, 6735868, 8419835, 10103802, 13471736, 16839670, 20207604, 25259505, 33679340, 40415208, 50519010, 67358680, 101038020, 202076040]

約数ペア:

[(1, 202076040), (2, 101038020), (3, 67358680), (4, 50519010), (5, 40415208), (6, 33679340), (8, 25259505), (10, 20207604), (12, 16839670), (15, 13471736), (20, 10103802), (24, 8419835), (30, 6735868), (40, 5051901), (60, 3367934), (120, 1683967), (691, 292440), (1382, 146220), (2073, 97480), (2437, 82920), (2764, 73110), (3455, 58488), (4146, 48740), (4874, 41460), (5528, 36555), (6910, 29244), (7311, 27640), (8292, 24370), (9748, 20730), (10365, 19496), (12185, 16584), (13820, 14622)]