53265080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7121}}^1$

素因数の和:7160

約数の個数: 64

約数和(自身を含む): 138451680

約数和(自身を除く): 85186600

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7121, 7480, 14242, 28484, 35605, 56968, 71210, 78331, 121057, 142420, 156662, 242114, 284840, 313324, 391655, 484228, 605285, 626648, 783310, 968456, 1210570, 1331627, 1566620, 2421140, 2663254, 3133240, 4842280, 5326508, 6658135, 10653016, 13316270, 26632540, 53265080]

約数ペア:

[(1, 53265080), (2, 26632540), (4, 13316270), (5, 10653016), (8, 6658135), (10, 5326508), (11, 4842280), (17, 3133240), (20, 2663254), (22, 2421140), (34, 1566620), (40, 1331627), (44, 1210570), (55, 968456), (68, 783310), (85, 626648), (88, 605285), (110, 484228), (136, 391655), (170, 313324), (187, 284840), (220, 242114), (340, 156662), (374, 142420), (440, 121057), (680, 78331), (748, 71210), (935, 56968), (1496, 35605), (1870, 28484), (3740, 14242), (7121, 7480)]