215953320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163601}}^1$

素因数の和:163626

約数の個数: 64

約数和(自身を含む): 706760640

約数和(自身を除く): 490807320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 163601, 327202, 490803, 654404, 818005, 981606, 1308808, 1636010, 1799611, 1963212, 2454015, 3272020, 3599222, 3926424, 4908030, 5398833, 6544040, 7198444, 8998055, 9816060, 10797666, 14396888, 17996110, 19632120, 21595332, 26994165, 35992220, 43190664, 53988330, 71984440, 107976660, 215953320]

約数ペア:

[(1, 215953320), (2, 107976660), (3, 71984440), (4, 53988330), (5, 43190664), (6, 35992220), (8, 26994165), (10, 21595332), (11, 19632120), (12, 17996110), (15, 14396888), (20, 10797666), (22, 9816060), (24, 8998055), (30, 7198444), (33, 6544040), (40, 5398833), (44, 4908030), (55, 3926424), (60, 3599222), (66, 3272020), (88, 2454015), (110, 1963212), (120, 1799611), (132, 1636010), (165, 1308808), (220, 981606), (264, 818005), (330, 654404), (440, 490803), (660, 327202), (1320, 163601)]