19296120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^2$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 58033080

約数和(自身を除く): 38736960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 1203, 1604, 2005, 2406, 3208, 4010, 4812, 6015, 8020, 9624, 12030, 16040, 24060, 48120, 160801, 321602, 482403, 643204, 804005, 964806, 1286408, 1608010, 1929612, 2412015, 3216020, 3859224, 4824030, 6432040, 9648060, 19296120]

約数ペア:

[(1, 19296120), (2, 9648060), (3, 6432040), (4, 4824030), (5, 3859224), (6, 3216020), (8, 2412015), (10, 1929612), (12, 1608010), (15, 1286408), (20, 964806), (24, 804005), (30, 643204), (40, 482403), (60, 321602), (120, 160801), (401, 48120), (802, 24060), (1203, 16040), (1604, 12030), (2005, 9624), (2406, 8020), (3208, 6015), (4010, 4812)]