75609680

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 181863360

約数和(自身を除く): 106253680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 83, 118, 166, 193, 236, 295, 332, 386, 415, 472, 590, 664, 772, 830, 944, 965, 1180, 1328, 1544, 1660, 1930, 2360, 3088, 3320, 3860, 4720, 4897, 6640, 7720, 9794, 11387, 15440, 16019, 19588, 22774, 24485, 32038, 39176, 45548, 48970, 56935, 64076, 78352, 80095, 91096, 97940, 113870, 128152, 160190, 182192, 195880, 227740, 256304, 320380, 391760, 455480, 640760, 910960, 945121, 1281520, 1890242, 3780484, 4725605, 7560968, 9451210, 15121936, 18902420, 37804840, 75609680]

約数ペア:

[(1, 75609680), (2, 37804840), (4, 18902420), (5, 15121936), (8, 9451210), (10, 7560968), (16, 4725605), (20, 3780484), (40, 1890242), (59, 1281520), (80, 945121), (83, 910960), (118, 640760), (166, 455480), (193, 391760), (236, 320380), (295, 256304), (332, 227740), (386, 195880), (415, 182192), (472, 160190), (590, 128152), (664, 113870), (772, 97940), (830, 91096), (944, 80095), (965, 78352), (1180, 64076), (1328, 56935), (1544, 48970), (1660, 45548), (1930, 39176), (2360, 32038), (3088, 24485), (3320, 22774), (3860, 19588), (4720, 16019), (4897, 15440), (6640, 11387), (7720, 9794)]