415548804560

素因数分解:

$2^4\times 5^1\times {\mathrm{5194360057}}^1$

素因数の和:5194360070

約数の個数: 20

約数和(自身を含む): 966150970788

約数和(自身を除く): 550602166228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5194360057, 10388720114, 20777440228, 25971800285, 41554880456, 51943600570, 83109760912, 103887201140, 207774402280, 415548804560]

約数ペア:

[(1, 415548804560), (2, 207774402280), (4, 103887201140), (5, 83109760912), (8, 51943600570), (10, 41554880456), (16, 25971800285), (20, 20777440228), (40, 10388720114), (80, 5194360057)]