9895440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41231}}^1$

素因数の和:41247

約数の個数: 40

約数和(自身を含む): 30676608

約数和(自身を除く): 20781168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 41231, 82462, 123693, 164924, 206155, 247386, 329848, 412310, 494772, 618465, 659696, 824620, 989544, 1236930, 1649240, 1979088, 2473860, 3298480, 4947720, 9895440]

約数ペア:

[(1, 9895440), (2, 4947720), (3, 3298480), (4, 2473860), (5, 1979088), (6, 1649240), (8, 1236930), (10, 989544), (12, 824620), (15, 659696), (16, 618465), (20, 494772), (24, 412310), (30, 329848), (40, 247386), (48, 206155), (60, 164924), (80, 123693), (120, 82462), (240, 41231)]