2670560

素因数分解:

$2^5\times 5^1\times {\mathrm{16691}}^1$

素因数の和:16706

約数の個数: 24

約数和(自身を含む): 6309576

約数和(自身を除く): 3639016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 16691, 33382, 66764, 83455, 133528, 166910, 267056, 333820, 534112, 667640, 1335280, 2670560]

約数ペア:

[(1, 2670560), (2, 1335280), (4, 667640), (5, 534112), (8, 333820), (10, 267056), (16, 166910), (20, 133528), (32, 83455), (40, 66764), (80, 33382), (160, 16691)]