138056760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1987}}^1$

素因数の和:2197

約数の個数: 96

約数和(自身を含む): 451236240

約数和(自身を除く): 313179480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 193, 360, 386, 579, 772, 965, 1158, 1544, 1737, 1930, 1987, 2316, 2895, 3474, 3860, 3974, 4632, 5790, 5961, 6948, 7720, 7948, 8685, 9935, 11580, 11922, 13896, 15896, 17370, 17883, 19870, 23160, 23844, 29805, 34740, 35766, 39740, 47688, 59610, 69480, 71532, 79480, 89415, 119220, 143064, 178830, 238440, 357660, 383491, 715320, 766982, 1150473, 1533964, 1917455, 2300946, 3067928, 3451419, 3834910, 4601892, 5752365, 6902838, 7669820, 9203784, 11504730, 13805676, 15339640, 17257095, 23009460, 27611352, 34514190, 46018920, 69028380, 138056760]

約数ペア:

[(1, 138056760), (2, 69028380), (3, 46018920), (4, 34514190), (5, 27611352), (6, 23009460), (8, 17257095), (9, 15339640), (10, 13805676), (12, 11504730), (15, 9203784), (18, 7669820), (20, 6902838), (24, 5752365), (30, 4601892), (36, 3834910), (40, 3451419), (45, 3067928), (60, 2300946), (72, 1917455), (90, 1533964), (120, 1150473), (180, 766982), (193, 715320), (360, 383491), (386, 357660), (579, 238440), (772, 178830), (965, 143064), (1158, 119220), (1544, 89415), (1737, 79480), (1930, 71532), (1987, 69480), (2316, 59610), (2895, 47688), (3474, 39740), (3860, 35766), (3974, 34740), (4632, 29805), (5790, 23844), (5961, 23160), (6948, 19870), (7720, 17883), (7948, 17370), (8685, 15896), (9935, 13896), (11580, 11922)]