115019960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15377}}^1$

素因数の和:15416

約数の個数: 64

約数和(自身を含む): 298948320

約数和(自身を除く): 183928360

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, 7480, 15377, 30754, 61508, 76885, 123016, 153770, 169147, 261409, 307540, 338294, 522818, 615080, 676588, 845735, 1045636, 1307045, 1353176, 1691470, 2091272, 2614090, 2875499, 3382940, 5228180, 5750998, 6765880, 10456360, 11501996, 14377495, 23003992, 28754990, 57509980, 115019960]

約数ペア:

[(1, 115019960), (2, 57509980), (4, 28754990), (5, 23003992), (8, 14377495), (10, 11501996), (11, 10456360), (17, 6765880), (20, 5750998), (22, 5228180), (34, 3382940), (40, 2875499), (44, 2614090), (55, 2091272), (68, 1691470), (85, 1353176), (88, 1307045), (110, 1045636), (136, 845735), (170, 676588), (187, 615080), (220, 522818), (340, 338294), (374, 307540), (440, 261409), (680, 169147), (748, 153770), (935, 123016), (1496, 76885), (1870, 61508), (3740, 30754), (7480, 15377)]