79422960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2221}}^1$

素因数の和:2386

約数の個数: 80

約数和(自身を含む): 247975200

約数和(自身を除く): 168552240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2221, 2235, 2384, 2980, 3576, 4442, 4470, 5960, 6663, 7152, 8884, 8940, 11105, 11920, 13326, 17768, 17880, 22210, 26652, 33315, 35536, 35760, 44420, 53304, 66630, 88840, 106608, 133260, 177680, 266520, 330929, 533040, 661858, 992787, 1323716, 1654645, 1985574, 2647432, 3309290, 3971148, 4963935, 5294864, 6618580, 7942296, 9927870, 13237160, 15884592, 19855740, 26474320, 39711480, 79422960]

約数ペア:

[(1, 79422960), (2, 39711480), (3, 26474320), (4, 19855740), (5, 15884592), (6, 13237160), (8, 9927870), (10, 7942296), (12, 6618580), (15, 5294864), (16, 4963935), (20, 3971148), (24, 3309290), (30, 2647432), (40, 1985574), (48, 1654645), (60, 1323716), (80, 992787), (120, 661858), (149, 533040), (240, 330929), (298, 266520), (447, 177680), (596, 133260), (745, 106608), (894, 88840), (1192, 66630), (1490, 53304), (1788, 44420), (2221, 35760), (2235, 35536), (2384, 33315), (2980, 26652), (3576, 22210), (4442, 17880), (4470, 17768), (5960, 13326), (6663, 11920), (7152, 11105), (8884, 8940)]