45777280

素因数分解:

$2^7\times 5^1\times {\mathrm{71527}}^1$

素因数の和:71546

約数の個数: 32

約数和(自身を含む): 109437840

約数和(自身を除く): 63660560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 71527, 143054, 286108, 357635, 572216, 715270, 1144432, 1430540, 2288864, 2861080, 4577728, 5722160, 9155456, 11444320, 22888640, 45777280]

約数ペア:

[(1, 45777280), (2, 22888640), (4, 11444320), (5, 9155456), (8, 5722160), (10, 4577728), (16, 2861080), (20, 2288864), (32, 1430540), (40, 1144432), (64, 715270), (80, 572216), (128, 357635), (160, 286108), (320, 143054), (640, 71527)]