231910320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{966293}}^1$

素因数の和:966309

約数の個数: 40

約数和(自身を含む): 718922736

約数和(自身を除く): 487012416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 966293, 1932586, 2898879, 3865172, 4831465, 5797758, 7730344, 9662930, 11595516, 14494395, 15460688, 19325860, 23191032, 28988790, 38651720, 46382064, 57977580, 77303440, 115955160, 231910320]

約数ペア:

[(1, 231910320), (2, 115955160), (3, 77303440), (4, 57977580), (5, 46382064), (6, 38651720), (8, 28988790), (10, 23191032), (12, 19325860), (15, 15460688), (16, 14494395), (20, 11595516), (24, 9662930), (30, 7730344), (40, 5797758), (48, 4831465), (60, 3865172), (80, 2898879), (120, 1932586), (240, 966293)]