203000880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1193}}^1$

素因数の和:1918

約数の個数: 80

約数和(自身を含む): 630718560

約数和(自身を除く): 427717680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 709, 1193, 1418, 2127, 2386, 2836, 3545, 3579, 4254, 4772, 5672, 5965, 7090, 7158, 8508, 9544, 10635, 11344, 11930, 14180, 14316, 17016, 17895, 19088, 21270, 23860, 28360, 28632, 34032, 35790, 42540, 47720, 56720, 57264, 71580, 85080, 95440, 143160, 170160, 286320, 845837, 1691674, 2537511, 3383348, 4229185, 5075022, 6766696, 8458370, 10150044, 12687555, 13533392, 16916740, 20300088, 25375110, 33833480, 40600176, 50750220, 67666960, 101500440, 203000880]

約数ペア:

[(1, 203000880), (2, 101500440), (3, 67666960), (4, 50750220), (5, 40600176), (6, 33833480), (8, 25375110), (10, 20300088), (12, 16916740), (15, 13533392), (16, 12687555), (20, 10150044), (24, 8458370), (30, 6766696), (40, 5075022), (48, 4229185), (60, 3383348), (80, 2537511), (120, 1691674), (240, 845837), (709, 286320), (1193, 170160), (1418, 143160), (2127, 95440), (2386, 85080), (2836, 71580), (3545, 57264), (3579, 56720), (4254, 47720), (4772, 42540), (5672, 35790), (5965, 34032), (7090, 28632), (7158, 28360), (8508, 23860), (9544, 21270), (10635, 19088), (11344, 17895), (11930, 17016), (14180, 14316)]