118330960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2861}}^1$

素因数の和:2932

約数の個数: 80

約数和(自身を含む): 306623232

約数和(自身を除く): 188292272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 176, 188, 220, 235, 376, 440, 470, 517, 752, 880, 940, 1034, 1880, 2068, 2585, 2861, 3760, 4136, 5170, 5722, 8272, 10340, 11444, 14305, 20680, 22888, 28610, 31471, 41360, 45776, 57220, 62942, 114440, 125884, 134467, 157355, 228880, 251768, 268934, 314710, 503536, 537868, 629420, 672335, 1075736, 1258840, 1344670, 1479137, 2151472, 2517680, 2689340, 2958274, 5378680, 5916548, 7395685, 10757360, 11833096, 14791370, 23666192, 29582740, 59165480, 118330960]

約数ペア:

[(1, 118330960), (2, 59165480), (4, 29582740), (5, 23666192), (8, 14791370), (10, 11833096), (11, 10757360), (16, 7395685), (20, 5916548), (22, 5378680), (40, 2958274), (44, 2689340), (47, 2517680), (55, 2151472), (80, 1479137), (88, 1344670), (94, 1258840), (110, 1075736), (176, 672335), (188, 629420), (220, 537868), (235, 503536), (376, 314710), (440, 268934), (470, 251768), (517, 228880), (752, 157355), (880, 134467), (940, 125884), (1034, 114440), (1880, 62942), (2068, 57220), (2585, 45776), (2861, 41360), (3760, 31471), (4136, 28610), (5170, 22888), (5722, 20680), (8272, 14305), (10340, 11444)]