45074560

素因数分解:

$2^7\times 5^1\times {\mathrm{70429}}^1$

素因数の和:70448

約数の個数: 32

約数和(自身を含む): 107757900

約数和(自身を除く): 62683340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 70429, 140858, 281716, 352145, 563432, 704290, 1126864, 1408580, 2253728, 2817160, 4507456, 5634320, 9014912, 11268640, 22537280, 45074560]

約数ペア:

[(1, 45074560), (2, 22537280), (4, 11268640), (5, 9014912), (8, 5634320), (10, 4507456), (16, 2817160), (20, 2253728), (32, 1408580), (40, 1126864), (64, 704290), (80, 563432), (128, 352145), (160, 281716), (320, 140858), (640, 70429)]