139393320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105601}}^1$

素因数の和:105626

約数の個数: 64

約数和(自身を含む): 456200640

約数和(自身を除く): 316807320

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, 105601, 211202, 316803, 422404, 528005, 633606, 844808, 1056010, 1161611, 1267212, 1584015, 2112020, 2323222, 2534424, 3168030, 3484833, 4224040, 4646444, 5808055, 6336060, 6969666, 9292888, 11616110, 12672120, 13939332, 17424165, 23232220, 27878664, 34848330, 46464440, 69696660, 139393320]

約数ペア:

[(1, 139393320), (2, 69696660), (3, 46464440), (4, 34848330), (5, 27878664), (6, 23232220), (8, 17424165), (10, 13939332), (11, 12672120), (12, 11616110), (15, 9292888), (20, 6969666), (22, 6336060), (24, 5808055), (30, 4646444), (33, 4224040), (40, 3484833), (44, 3168030), (55, 2534424), (60, 2323222), (66, 2112020), (88, 1584015), (110, 1267212), (120, 1161611), (132, 1056010), (165, 844808), (220, 633606), (264, 528005), (330, 422404), (440, 316803), (660, 211202), (1320, 105601)]