5154960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 16356096

約数和(自身を除く): 11201136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 457, 470, 564, 705, 752, 914, 940, 1128, 1371, 1410, 1828, 1880, 2256, 2285, 2742, 2820, 3656, 3760, 4570, 5484, 5640, 6855, 7312, 9140, 10968, 11280, 13710, 18280, 21479, 21936, 27420, 36560, 42958, 54840, 64437, 85916, 107395, 109680, 128874, 171832, 214790, 257748, 322185, 343664, 429580, 515496, 644370, 859160, 1030992, 1288740, 1718320, 2577480, 5154960]

約数ペア:

[(1, 5154960), (2, 2577480), (3, 1718320), (4, 1288740), (5, 1030992), (6, 859160), (8, 644370), (10, 515496), (12, 429580), (15, 343664), (16, 322185), (20, 257748), (24, 214790), (30, 171832), (40, 128874), (47, 109680), (48, 107395), (60, 85916), (80, 64437), (94, 54840), (120, 42958), (141, 36560), (188, 27420), (235, 21936), (240, 21479), (282, 18280), (376, 13710), (457, 11280), (470, 10968), (564, 9140), (705, 7312), (752, 6855), (914, 5640), (940, 5484), (1128, 4570), (1371, 3760), (1410, 3656), (1828, 2820), (1880, 2742), (2256, 2285)]