51310680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10429}}^1$

素因数の和:10484

約数の個数: 64

約数和(自身を含む): 157701600

約数和(自身を除く): 106390920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 10429, 20858, 31287, 41716, 52145, 62574, 83432, 104290, 125148, 156435, 208580, 250296, 312870, 417160, 427589, 625740, 855178, 1251480, 1282767, 1710356, 2137945, 2565534, 3420712, 4275890, 5131068, 6413835, 8551780, 10262136, 12827670, 17103560, 25655340, 51310680]

約数ペア:

[(1, 51310680), (2, 25655340), (3, 17103560), (4, 12827670), (5, 10262136), (6, 8551780), (8, 6413835), (10, 5131068), (12, 4275890), (15, 3420712), (20, 2565534), (24, 2137945), (30, 1710356), (40, 1282767), (41, 1251480), (60, 855178), (82, 625740), (120, 427589), (123, 417160), (164, 312870), (205, 250296), (246, 208580), (328, 156435), (410, 125148), (492, 104290), (615, 83432), (820, 62574), (984, 52145), (1230, 41716), (1640, 31287), (2460, 20858), (4920, 10429)]