26800140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2003}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 75414528

約数和(自身を除く): 48614388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2003, 2230, 2676, 3345, 4006, 4460, 6009, 6690, 8012, 10015, 12018, 13380, 20030, 24036, 30045, 40060, 60090, 120180, 446669, 893338, 1340007, 1786676, 2233345, 2680014, 4466690, 5360028, 6700035, 8933380, 13400070, 26800140]

約数ペア:

[(1, 26800140), (2, 13400070), (3, 8933380), (4, 6700035), (5, 5360028), (6, 4466690), (10, 2680014), (12, 2233345), (15, 1786676), (20, 1340007), (30, 893338), (60, 446669), (223, 120180), (446, 60090), (669, 40060), (892, 30045), (1115, 24036), (1338, 20030), (2003, 13380), (2230, 12018), (2676, 10015), (3345, 8012), (4006, 6690), (4460, 6009)]