1161920

素因数分解:

$2^6\times 5^1\times {\mathrm{3631}}^1$

素因数の和:3648

約数の個数: 28

約数和(自身を含む): 2767584

約数和(自身を除く): 1605664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3631, 7262, 14524, 18155, 29048, 36310, 58096, 72620, 116192, 145240, 232384, 290480, 580960, 1161920]

約数ペア:

[(1, 1161920), (2, 580960), (4, 290480), (5, 232384), (8, 145240), (10, 116192), (16, 72620), (20, 58096), (32, 36310), (40, 29048), (64, 18155), (80, 14524), (160, 7262), (320, 3631)]