118801320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{90001}}^1$

素因数の和:90026

約数の個数: 64

約数和(自身を含む): 388808640

約数和(自身を除く): 270007320

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, 90001, 180002, 270003, 360004, 450005, 540006, 720008, 900010, 990011, 1080012, 1350015, 1800020, 1980022, 2160024, 2700030, 2970033, 3600040, 3960044, 4950055, 5400060, 5940066, 7920088, 9900110, 10800120, 11880132, 14850165, 19800220, 23760264, 29700330, 39600440, 59400660, 118801320]

約数ペア:

[(1, 118801320), (2, 59400660), (3, 39600440), (4, 29700330), (5, 23760264), (6, 19800220), (8, 14850165), (10, 11880132), (11, 10800120), (12, 9900110), (15, 7920088), (20, 5940066), (22, 5400060), (24, 4950055), (30, 3960044), (33, 3600040), (40, 2970033), (44, 2700030), (55, 2160024), (60, 1980022), (66, 1800020), (88, 1350015), (110, 1080012), (120, 990011), (132, 900010), (165, 720008), (220, 540006), (264, 450005), (330, 360004), (440, 270003), (660, 180002), (1320, 90001)]