116416720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{463}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 310694400

約数和(自身を除く): 194277680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 449, 463, 560, 898, 926, 1796, 1852, 2245, 2315, 3143, 3241, 3592, 3704, 4490, 4630, 6286, 6482, 7184, 7408, 8980, 9260, 12572, 12964, 15715, 16205, 17960, 18520, 25144, 25928, 31430, 32410, 35920, 37040, 50288, 51856, 62860, 64820, 125720, 129640, 207887, 251440, 259280, 415774, 831548, 1039435, 1455209, 1663096, 2078870, 2910418, 3326192, 4157740, 5820836, 7276045, 8315480, 11641672, 14552090, 16630960, 23283344, 29104180, 58208360, 116416720]

約数ペア:

[(1, 116416720), (2, 58208360), (4, 29104180), (5, 23283344), (7, 16630960), (8, 14552090), (10, 11641672), (14, 8315480), (16, 7276045), (20, 5820836), (28, 4157740), (35, 3326192), (40, 2910418), (56, 2078870), (70, 1663096), (80, 1455209), (112, 1039435), (140, 831548), (280, 415774), (449, 259280), (463, 251440), (560, 207887), (898, 129640), (926, 125720), (1796, 64820), (1852, 62860), (2245, 51856), (2315, 50288), (3143, 37040), (3241, 35920), (3592, 32410), (3704, 31430), (4490, 25928), (4630, 25144), (6286, 18520), (6482, 17960), (7184, 16205), (7408, 15715), (8980, 12964), (9260, 12572)]