7448080

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:763

約数の個数: 40

約数和(自身を含む): 17456472

約数和(自身を除く): 10008392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 593, 628, 785, 1186, 1256, 1570, 2372, 2512, 2965, 3140, 4744, 5930, 6280, 9488, 11860, 12560, 23720, 47440, 93101, 186202, 372404, 465505, 744808, 931010, 1489616, 1862020, 3724040, 7448080]

約数ペア:

[(1, 7448080), (2, 3724040), (4, 1862020), (5, 1489616), (8, 931010), (10, 744808), (16, 465505), (20, 372404), (40, 186202), (80, 93101), (157, 47440), (314, 23720), (593, 12560), (628, 11860), (785, 9488), (1186, 6280), (1256, 5930), (1570, 4744), (2372, 3140), (2512, 2965)]