2386120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 96

約数和(自身を含む): 6463800

約数和(自身を除く): 4077680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 29, 34, 40, 44, 55, 58, 68, 85, 88, 110, 116, 121, 136, 145, 170, 187, 220, 232, 242, 290, 319, 340, 374, 440, 484, 493, 580, 605, 638, 680, 748, 935, 968, 986, 1160, 1210, 1276, 1496, 1595, 1870, 1972, 2057, 2420, 2465, 2552, 3190, 3509, 3740, 3944, 4114, 4840, 4930, 5423, 6380, 7018, 7480, 8228, 9860, 10285, 10846, 12760, 14036, 16456, 17545, 19720, 20570, 21692, 27115, 28072, 35090, 41140, 43384, 54230, 59653, 70180, 82280, 108460, 119306, 140360, 216920, 238612, 298265, 477224, 596530, 1193060, 2386120]

約数ペア:

[(1, 2386120), (2, 1193060), (4, 596530), (5, 477224), (8, 298265), (10, 238612), (11, 216920), (17, 140360), (20, 119306), (22, 108460), (29, 82280), (34, 70180), (40, 59653), (44, 54230), (55, 43384), (58, 41140), (68, 35090), (85, 28072), (88, 27115), (110, 21692), (116, 20570), (121, 19720), (136, 17545), (145, 16456), (170, 14036), (187, 12760), (220, 10846), (232, 10285), (242, 9860), (290, 8228), (319, 7480), (340, 7018), (374, 6380), (440, 5423), (484, 4930), (493, 4840), (580, 4114), (605, 3944), (638, 3740), (680, 3509), (748, 3190), (935, 2552), (968, 2465), (986, 2420), (1160, 2057), (1210, 1972), (1276, 1870), (1496, 1595)]