143021040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20549}}^1$

素因数の和:20594

約数の個数: 80

約数和(自身を含む): 458676000

約数和(自身を除く): 315654960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 20549, 41098, 61647, 82196, 102745, 123294, 164392, 205490, 246588, 308235, 328784, 410980, 493176, 595921, 616470, 821960, 986352, 1191842, 1232940, 1643920, 1787763, 2383684, 2465880, 2979605, 3575526, 4767368, 4931760, 5959210, 7151052, 8938815, 9534736, 11918420, 14302104, 17877630, 23836840, 28604208, 35755260, 47673680, 71510520, 143021040]

約数ペア:

[(1, 143021040), (2, 71510520), (3, 47673680), (4, 35755260), (5, 28604208), (6, 23836840), (8, 17877630), (10, 14302104), (12, 11918420), (15, 9534736), (16, 8938815), (20, 7151052), (24, 5959210), (29, 4931760), (30, 4767368), (40, 3575526), (48, 2979605), (58, 2465880), (60, 2383684), (80, 1787763), (87, 1643920), (116, 1232940), (120, 1191842), (145, 986352), (174, 821960), (232, 616470), (240, 595921), (290, 493176), (348, 410980), (435, 328784), (464, 308235), (580, 246588), (696, 205490), (870, 164392), (1160, 123294), (1392, 102745), (1740, 82196), (2320, 61647), (3480, 41098), (6960, 20549)]