136868880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1489}}^1$

素因数の和:1888

約数の個数: 80

約数和(自身を含む): 425687040

約数和(自身を除く): 288818160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 383, 766, 1149, 1489, 1532, 1915, 2298, 2978, 3064, 3830, 4467, 4596, 5745, 5956, 6128, 7445, 7660, 8934, 9192, 11490, 11912, 14890, 15320, 17868, 18384, 22335, 22980, 23824, 29780, 30640, 35736, 44670, 45960, 59560, 71472, 89340, 91920, 119120, 178680, 357360, 570287, 1140574, 1710861, 2281148, 2851435, 3421722, 4562296, 5702870, 6843444, 8554305, 9124592, 11405740, 13686888, 17108610, 22811480, 27373776, 34217220, 45622960, 68434440, 136868880]

約数ペア:

[(1, 136868880), (2, 68434440), (3, 45622960), (4, 34217220), (5, 27373776), (6, 22811480), (8, 17108610), (10, 13686888), (12, 11405740), (15, 9124592), (16, 8554305), (20, 6843444), (24, 5702870), (30, 4562296), (40, 3421722), (48, 2851435), (60, 2281148), (80, 1710861), (120, 1140574), (240, 570287), (383, 357360), (766, 178680), (1149, 119120), (1489, 91920), (1532, 89340), (1915, 71472), (2298, 59560), (2978, 45960), (3064, 44670), (3830, 35736), (4467, 30640), (4596, 29780), (5745, 23824), (5956, 22980), (6128, 22335), (7445, 18384), (7660, 17868), (8934, 15320), (9192, 14890), (11490, 11912)]