10561120

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 25174800

約数和(自身を除く): 14613680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 443, 596, 745, 886, 1192, 1490, 1772, 2215, 2384, 2980, 3544, 4430, 4768, 5960, 7088, 8860, 11920, 14176, 17720, 23840, 35440, 66007, 70880, 132014, 264028, 330035, 528056, 660070, 1056112, 1320140, 2112224, 2640280, 5280560, 10561120]

約数ペア:

[(1, 10561120), (2, 5280560), (4, 2640280), (5, 2112224), (8, 1320140), (10, 1056112), (16, 660070), (20, 528056), (32, 330035), (40, 264028), (80, 132014), (149, 70880), (160, 66007), (298, 35440), (443, 23840), (596, 17720), (745, 14176), (886, 11920), (1192, 8860), (1490, 7088), (1772, 5960), (2215, 4768), (2384, 4430), (2980, 3544)]