513023760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2179}}^1$

素因数の和:2310

約数の個数: 160

約数和(自身を含む): 1784112000

約数和(自身を除く): 1271088240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 540, 545, 654, 720, 872, 981, 1080, 1090, 1308, 1635, 1744, 1962, 2160, 2179, 2180, 2616, 2943, 3270, 3924, 4358, 4360, 4905, 5232, 5886, 6537, 6540, 7848, 8716, 8720, 9810, 10895, 11772, 13074, 13080, 14715, 15696, 17432, 19611, 19620, 21790, 23544, 26148, 26160, 29430, 32685, 34864, 39222, 39240, 43580, 47088, 52296, 58833, 58860, 65370, 78444, 78480, 87160, 98055, 104592, 117666, 117720, 130740, 156888, 174320, 196110, 235332, 235440, 237511, 261480, 294165, 313776, 392220, 470664, 475022, 522960, 588330, 712533, 784440, 941328, 950044, 1176660, 1187555, 1425066, 1568880, 1900088, 2137599, 2353320, 2375110, 2850132, 3562665, 3800176, 4275198, 4706640, 4750220, 5700264, 6412797, 7125330, 8550396, 9500440, 10687995, 11400528, 12825594, 14250660, 17100792, 19000880, 21375990, 25651188, 28501320, 32063985, 34201584, 42751980, 51302376, 57002640, 64127970, 85503960, 102604752, 128255940, 171007920, 256511880, 513023760]

約数ペア:

[(1, 513023760), (2, 256511880), (3, 171007920), (4, 128255940), (5, 102604752), (6, 85503960), (8, 64127970), (9, 57002640), (10, 51302376), (12, 42751980), (15, 34201584), (16, 32063985), (18, 28501320), (20, 25651188), (24, 21375990), (27, 19000880), (30, 17100792), (36, 14250660), (40, 12825594), (45, 11400528), (48, 10687995), (54, 9500440), (60, 8550396), (72, 7125330), (80, 6412797), (90, 5700264), (108, 4750220), (109, 4706640), (120, 4275198), (135, 3800176), (144, 3562665), (180, 2850132), (216, 2375110), (218, 2353320), (240, 2137599), (270, 1900088), (327, 1568880), (360, 1425066), (432, 1187555), (436, 1176660), (540, 950044), (545, 941328), (654, 784440), (720, 712533), (872, 588330), (981, 522960), (1080, 475022), (1090, 470664), (1308, 392220), (1635, 313776), (1744, 294165), (1962, 261480), (2160, 237511), (2179, 235440), (2180, 235332), (2616, 196110), (2943, 174320), (3270, 156888), (3924, 130740), (4358, 117720), (4360, 117666), (4905, 104592), (5232, 98055), (5886, 87160), (6537, 78480), (6540, 78444), (7848, 65370), (8716, 58860), (8720, 58833), (9810, 52296), (10895, 47088), (11772, 43580), (13074, 39240), (13080, 39222), (14715, 34864), (15696, 32685), (17432, 29430), (19611, 26160), (19620, 26148), (21790, 23544)]