126791560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23833}}^1$

素因数の和:23870

約数の個数: 64

約数和(自身を含む): 343209600

約数和(自身を除く): 216418040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 23833, 47666, 95332, 119165, 166831, 190664, 238330, 333662, 452827, 476660, 667324, 834155, 905654, 953320, 1334648, 1668310, 1811308, 2264135, 3169789, 3336620, 3622616, 4528270, 6339578, 6673240, 9056540, 12679156, 15848945, 18113080, 25358312, 31697890, 63395780, 126791560]

約数ペア:

[(1, 126791560), (2, 63395780), (4, 31697890), (5, 25358312), (7, 18113080), (8, 15848945), (10, 12679156), (14, 9056540), (19, 6673240), (20, 6339578), (28, 4528270), (35, 3622616), (38, 3336620), (40, 3169789), (56, 2264135), (70, 1811308), (76, 1668310), (95, 1334648), (133, 953320), (140, 905654), (152, 834155), (190, 667324), (266, 476660), (280, 452827), (380, 333662), (532, 238330), (665, 190664), (760, 166831), (1064, 119165), (1330, 95332), (2660, 47666), (5320, 23833)]