226890160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23833}}^1$

素因数の和:23870

約数の個数: 80

約数和(自身を含む): 638369856

約数和(自身を除く): 411479696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 23833, 47666, 95332, 119165, 166831, 190664, 238330, 333662, 381328, 405161, 476660, 667324, 810322, 834155, 953320, 1334648, 1620644, 1668310, 1906640, 2025805, 2669296, 2836127, 3241288, 3336620, 4051610, 5672254, 6482576, 6673240, 8103220, 11344508, 13346480, 14180635, 16206440, 22689016, 28361270, 32412880, 45378032, 56722540, 113445080, 226890160]

約数ペア:

[(1, 226890160), (2, 113445080), (4, 56722540), (5, 45378032), (7, 32412880), (8, 28361270), (10, 22689016), (14, 16206440), (16, 14180635), (17, 13346480), (20, 11344508), (28, 8103220), (34, 6673240), (35, 6482576), (40, 5672254), (56, 4051610), (68, 3336620), (70, 3241288), (80, 2836127), (85, 2669296), (112, 2025805), (119, 1906640), (136, 1668310), (140, 1620644), (170, 1334648), (238, 953320), (272, 834155), (280, 810322), (340, 667324), (476, 476660), (560, 405161), (595, 381328), (680, 333662), (952, 238330), (1190, 190664), (1360, 166831), (1904, 119165), (2380, 95332), (4760, 47666), (9520, 23833)]