120644040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91397}}^1$

素因数の和:91422

約数の個数: 64

約数和(自身を含む): 394839360

約数和(自身を除く): 274195320

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, 91397, 182794, 274191, 365588, 456985, 548382, 731176, 913970, 1005367, 1096764, 1370955, 1827940, 2010734, 2193528, 2741910, 3016101, 3655880, 4021468, 5026835, 5483820, 6032202, 8042936, 10053670, 10967640, 12064404, 15080505, 20107340, 24128808, 30161010, 40214680, 60322020, 120644040]

約数ペア:

[(1, 120644040), (2, 60322020), (3, 40214680), (4, 30161010), (5, 24128808), (6, 20107340), (8, 15080505), (10, 12064404), (11, 10967640), (12, 10053670), (15, 8042936), (20, 6032202), (22, 5483820), (24, 5026835), (30, 4021468), (33, 3655880), (40, 3016101), (44, 2741910), (55, 2193528), (60, 2010734), (66, 1827940), (88, 1370955), (110, 1096764), (120, 1005367), (132, 913970), (165, 731176), (220, 548382), (264, 456985), (330, 365588), (440, 274191), (660, 182794), (1320, 91397)]