22687320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{189061}}^1$

素因数の和:189075

約数の個数: 32

約数和(自身を含む): 68062320

約数和(自身を除く): 45375000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 189061, 378122, 567183, 756244, 945305, 1134366, 1512488, 1890610, 2268732, 2835915, 3781220, 4537464, 5671830, 7562440, 11343660, 22687320]

約数ペア:

[(1, 22687320), (2, 11343660), (3, 7562440), (4, 5671830), (5, 4537464), (6, 3781220), (8, 2835915), (10, 2268732), (12, 1890610), (15, 1512488), (20, 1134366), (24, 945305), (30, 756244), (40, 567183), (60, 378122), (120, 189061)]