1052560

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 40

約数和(自身を含む): 2499840

約数和(自身を除く): 1447280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 223, 236, 295, 446, 472, 590, 892, 944, 1115, 1180, 1784, 2230, 2360, 3568, 4460, 4720, 8920, 13157, 17840, 26314, 52628, 65785, 105256, 131570, 210512, 263140, 526280, 1052560]

約数ペア:

[(1, 1052560), (2, 526280), (4, 263140), (5, 210512), (8, 131570), (10, 105256), (16, 65785), (20, 52628), (40, 26314), (59, 17840), (80, 13157), (118, 8920), (223, 4720), (236, 4460), (295, 3568), (446, 2360), (472, 2230), (590, 1784), (892, 1180), (944, 1115)]