39412980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{24329}}^1$

素因数の和:24350

約数の個数: 60

約数和(自身を含む): 123645060

約数和(自身を除く): 84232080

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 24329, 48658, 72987, 97316, 121645, 145974, 218961, 243290, 291948, 364935, 437922, 486580, 656883, 729870, 875844, 1094805, 1313766, 1459740, 1970649, 2189610, 2627532, 3284415, 3941298, 4379220, 6568830, 7882596, 9853245, 13137660, 19706490, 39412980]

約数ペア:

[(1, 39412980), (2, 19706490), (3, 13137660), (4, 9853245), (5, 7882596), (6, 6568830), (9, 4379220), (10, 3941298), (12, 3284415), (15, 2627532), (18, 2189610), (20, 1970649), (27, 1459740), (30, 1313766), (36, 1094805), (45, 875844), (54, 729870), (60, 656883), (81, 486580), (90, 437922), (108, 364935), (135, 291948), (162, 243290), (180, 218961), (270, 145974), (324, 121645), (405, 97316), (540, 72987), (810, 48658), (1620, 24329)]