10682240

素因数分解:

$2^7\times 5^1\times {\mathrm{16691}}^1$

素因数の和:16710

約数の個数: 32

約数和(自身を含む): 25538760

約数和(自身を除く): 14856520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 16691, 33382, 66764, 83455, 133528, 166910, 267056, 333820, 534112, 667640, 1068224, 1335280, 2136448, 2670560, 5341120, 10682240]

約数ペア:

[(1, 10682240), (2, 5341120), (4, 2670560), (5, 2136448), (8, 1335280), (10, 1068224), (16, 667640), (20, 534112), (32, 333820), (40, 267056), (64, 166910), (80, 133528), (128, 83455), (160, 66764), (320, 33382), (640, 16691)]