2430038804560

素因数分解:

$2^4\times 5^1\times {\mathrm{30375485057}}^1$

素因数の和:30375485070

約数の個数: 20

約数和(自身を含む): 5649840220788

約数和(自身を除く): 3219801416228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 30375485057, 60750970114, 121501940228, 151877425285, 243003880456, 303754850570, 486007760912, 607509701140, 1215019402280, 2430038804560]

約数ペア:

[(1, 2430038804560), (2, 1215019402280), (4, 607509701140), (5, 486007760912), (8, 303754850570), (10, 243003880456), (16, 151877425285), (20, 121501940228), (40, 60750970114), (80, 30375485057)]