135343280

素因数分解:

$2^4\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2477}}^1$

素因数の和:3173

約数の個数: 40

約数和(自身を含む): 315261072

約数和(自身を除く): 179917792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 683, 1366, 2477, 2732, 3415, 4954, 5464, 6830, 9908, 10928, 12385, 13660, 19816, 24770, 27320, 39632, 49540, 54640, 99080, 198160, 1691791, 3383582, 6767164, 8458955, 13534328, 16917910, 27068656, 33835820, 67671640, 135343280]

約数ペア:

[(1, 135343280), (2, 67671640), (4, 33835820), (5, 27068656), (8, 16917910), (10, 13534328), (16, 8458955), (20, 6767164), (40, 3383582), (80, 1691791), (683, 198160), (1366, 99080), (2477, 54640), (2732, 49540), (3415, 39632), (4954, 27320), (5464, 24770), (6830, 19816), (9908, 13660), (10928, 12385)]