70931760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{877}}^1$

素因数の和:1230

約数の個数: 80

約数和(自身を含む): 220792416

約数和(自身を除く): 149860656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 877, 1011, 1348, 1685, 1754, 2022, 2631, 2696, 3370, 3508, 4044, 4385, 5055, 5262, 5392, 6740, 7016, 8088, 8770, 10110, 10524, 13155, 13480, 14032, 16176, 17540, 20220, 21048, 26310, 26960, 35080, 40440, 42096, 52620, 70160, 80880, 105240, 210480, 295549, 591098, 886647, 1182196, 1477745, 1773294, 2364392, 2955490, 3546588, 4433235, 4728784, 5910980, 7093176, 8866470, 11821960, 14186352, 17732940, 23643920, 35465880, 70931760]

約数ペア:

[(1, 70931760), (2, 35465880), (3, 23643920), (4, 17732940), (5, 14186352), (6, 11821960), (8, 8866470), (10, 7093176), (12, 5910980), (15, 4728784), (16, 4433235), (20, 3546588), (24, 2955490), (30, 2364392), (40, 1773294), (48, 1477745), (60, 1182196), (80, 886647), (120, 591098), (240, 295549), (337, 210480), (674, 105240), (877, 80880), (1011, 70160), (1348, 52620), (1685, 42096), (1754, 40440), (2022, 35080), (2631, 26960), (2696, 26310), (3370, 21048), (3508, 20220), (4044, 17540), (4385, 16176), (5055, 14032), (5262, 13480), (5392, 13155), (6740, 10524), (7016, 10110), (8088, 8770)]