119619920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{941}}^1$

素因数の和:1188

約数の個数: 80

約数和(自身を含む): 319586688

約数和(自身を除く): 199966768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 227, 280, 454, 560, 908, 941, 1135, 1589, 1816, 1882, 2270, 3178, 3632, 3764, 4540, 4705, 6356, 6587, 7528, 7945, 9080, 9410, 12712, 13174, 15056, 15890, 18160, 18820, 25424, 26348, 31780, 32935, 37640, 52696, 63560, 65870, 75280, 105392, 127120, 131740, 213607, 263480, 427214, 526960, 854428, 1068035, 1495249, 1708856, 2136070, 2990498, 3417712, 4272140, 5980996, 7476245, 8544280, 11961992, 14952490, 17088560, 23923984, 29904980, 59809960, 119619920]

約数ペア:

[(1, 119619920), (2, 59809960), (4, 29904980), (5, 23923984), (7, 17088560), (8, 14952490), (10, 11961992), (14, 8544280), (16, 7476245), (20, 5980996), (28, 4272140), (35, 3417712), (40, 2990498), (56, 2136070), (70, 1708856), (80, 1495249), (112, 1068035), (140, 854428), (227, 526960), (280, 427214), (454, 263480), (560, 213607), (908, 131740), (941, 127120), (1135, 105392), (1589, 75280), (1816, 65870), (1882, 63560), (2270, 52696), (3178, 37640), (3632, 32935), (3764, 31780), (4540, 26348), (4705, 25424), (6356, 18820), (6587, 18160), (7528, 15890), (7945, 15056), (9080, 13174), (9410, 12712)]