526280

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 1209600

約数和(自身を除く): 683320

約数列:

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

約数ペア:

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