8251080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2371}}^1$

素因数の和:2414

約数の個数: 64

約数和(自身を含む): 25617600

約数和(自身を除く): 17366520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 2371, 3480, 4742, 7113, 9484, 11855, 14226, 18968, 23710, 28452, 35565, 47420, 56904, 68759, 71130, 94840, 137518, 142260, 206277, 275036, 284520, 343795, 412554, 550072, 687590, 825108, 1031385, 1375180, 1650216, 2062770, 2750360, 4125540, 8251080]

約数ペア:

[(1, 8251080), (2, 4125540), (3, 2750360), (4, 2062770), (5, 1650216), (6, 1375180), (8, 1031385), (10, 825108), (12, 687590), (15, 550072), (20, 412554), (24, 343795), (29, 284520), (30, 275036), (40, 206277), (58, 142260), (60, 137518), (87, 94840), (116, 71130), (120, 68759), (145, 56904), (174, 47420), (232, 35565), (290, 28452), (348, 23710), (435, 18968), (580, 14226), (696, 11855), (870, 9484), (1160, 7113), (1740, 4742), (2371, 3480)]