58995280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 144633600

約数和(自身を除く): 85638320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 59, 80, 116, 118, 145, 232, 236, 290, 295, 431, 464, 472, 580, 590, 862, 944, 1160, 1180, 1711, 1724, 2155, 2320, 2360, 3422, 3448, 4310, 4720, 6844, 6896, 8555, 8620, 12499, 13688, 17110, 17240, 24998, 25429, 27376, 34220, 34480, 49996, 50858, 62495, 68440, 99992, 101716, 124990, 127145, 136880, 199984, 203432, 249980, 254290, 406864, 499960, 508580, 737441, 999920, 1017160, 1474882, 2034320, 2949764, 3687205, 5899528, 7374410, 11799056, 14748820, 29497640, 58995280]

約数ペア:

[(1, 58995280), (2, 29497640), (4, 14748820), (5, 11799056), (8, 7374410), (10, 5899528), (16, 3687205), (20, 2949764), (29, 2034320), (40, 1474882), (58, 1017160), (59, 999920), (80, 737441), (116, 508580), (118, 499960), (145, 406864), (232, 254290), (236, 249980), (290, 203432), (295, 199984), (431, 136880), (464, 127145), (472, 124990), (580, 101716), (590, 99992), (862, 68440), (944, 62495), (1160, 50858), (1180, 49996), (1711, 34480), (1724, 34220), (2155, 27376), (2320, 25429), (2360, 24998), (3422, 17240), (3448, 17110), (4310, 13688), (4720, 12499), (6844, 8620), (6896, 8555)]