15733320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131111}}^1$

素因数の和:131125

約数の個数: 32

約数和(自身を含む): 47200320

約数和(自身を除く): 31467000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131111, 262222, 393333, 524444, 655555, 786666, 1048888, 1311110, 1573332, 1966665, 2622220, 3146664, 3933330, 5244440, 7866660, 15733320]

約数ペア:

[(1, 15733320), (2, 7866660), (3, 5244440), (4, 3933330), (5, 3146664), (6, 2622220), (8, 1966665), (10, 1573332), (12, 1311110), (15, 1048888), (20, 786666), (24, 655555), (30, 524444), (40, 393333), (60, 262222), (120, 131111)]