45588280

素因数分解:

$2^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2003}}^1$

素因数の和:2583

約数の個数: 32

約数和(自身を含む): 102805200

約数和(自身を除く): 57216920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 569, 1138, 2003, 2276, 2845, 4006, 4552, 5690, 8012, 10015, 11380, 16024, 20030, 22760, 40060, 80120, 1139707, 2279414, 4558828, 5698535, 9117656, 11397070, 22794140, 45588280]

約数ペア:

[(1, 45588280), (2, 22794140), (4, 11397070), (5, 9117656), (8, 5698535), (10, 4558828), (20, 2279414), (40, 1139707), (569, 80120), (1138, 40060), (2003, 22760), (2276, 20030), (2845, 16024), (4006, 11380), (4552, 10015), (5690, 8012)]