224712560

素因数分解:

$2^4\times 5^1\times {\mathrm{701}}^1\times {\mathrm{4007}}^1$

素因数の和:4721

約数の個数: 40

約数和(自身を含む): 523332576

約数和(自身を除く): 298620016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 701, 1402, 2804, 3505, 4007, 5608, 7010, 8014, 11216, 14020, 16028, 20035, 28040, 32056, 40070, 56080, 64112, 80140, 160280, 320560, 2808907, 5617814, 11235628, 14044535, 22471256, 28089070, 44942512, 56178140, 112356280, 224712560]

約数ペア:

[(1, 224712560), (2, 112356280), (4, 56178140), (5, 44942512), (8, 28089070), (10, 22471256), (16, 14044535), (20, 11235628), (40, 5617814), (80, 2808907), (701, 320560), (1402, 160280), (2804, 80140), (3505, 64112), (4007, 56080), (5608, 40070), (7010, 32056), (8014, 28040), (11216, 20035), (14020, 16028)]