158210040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2437}}^1$

素因数の和:2992

約数の個数: 64

約数和(自身を含む): 475702560

約数和(自身を除く): 317492520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1082, 1623, 2164, 2437, 2705, 3246, 4328, 4874, 5410, 6492, 7311, 8115, 9748, 10820, 12185, 12984, 14622, 16230, 19496, 21640, 24370, 29244, 32460, 36555, 48740, 58488, 64920, 73110, 97480, 146220, 292440, 1318417, 2636834, 3955251, 5273668, 6592085, 7910502, 10547336, 13184170, 15821004, 19776255, 26368340, 31642008, 39552510, 52736680, 79105020, 158210040]

約数ペア:

[(1, 158210040), (2, 79105020), (3, 52736680), (4, 39552510), (5, 31642008), (6, 26368340), (8, 19776255), (10, 15821004), (12, 13184170), (15, 10547336), (20, 7910502), (24, 6592085), (30, 5273668), (40, 3955251), (60, 2636834), (120, 1318417), (541, 292440), (1082, 146220), (1623, 97480), (2164, 73110), (2437, 64920), (2705, 58488), (3246, 48740), (4328, 36555), (4874, 32460), (5410, 29244), (6492, 24370), (7311, 21640), (8115, 19496), (9748, 16230), (10820, 14622), (12185, 12984)]