63157320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 215491320

約数和(自身を除く): 152334000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 101, 108, 120, 135, 162, 180, 193, 202, 216, 270, 303, 324, 360, 386, 404, 405, 505, 540, 579, 606, 648, 772, 808, 810, 909, 965, 1010, 1080, 1158, 1212, 1515, 1544, 1620, 1737, 1818, 1930, 2020, 2316, 2424, 2727, 2895, 3030, 3240, 3474, 3636, 3860, 4040, 4545, 4632, 5211, 5454, 5790, 6060, 6948, 7272, 7720, 8181, 8685, 9090, 10422, 10908, 11580, 12120, 13635, 13896, 15633, 16362, 17370, 18180, 19493, 20844, 21816, 23160, 26055, 27270, 31266, 32724, 34740, 36360, 38986, 40905, 41688, 52110, 54540, 58479, 62532, 65448, 69480, 77972, 78165, 81810, 97465, 104220, 109080, 116958, 125064, 155944, 156330, 163620, 175437, 194930, 208440, 233916, 292395, 312660, 327240, 350874, 389860, 467832, 526311, 584790, 625320, 701748, 779720, 877185, 1052622, 1169580, 1403496, 1578933, 1754370, 2105244, 2339160, 2631555, 3157866, 3508740, 4210488, 5263110, 6315732, 7017480, 7894665, 10526220, 12631464, 15789330, 21052440, 31578660, 63157320]

約数ペア:

[(1, 63157320), (2, 31578660), (3, 21052440), (4, 15789330), (5, 12631464), (6, 10526220), (8, 7894665), (9, 7017480), (10, 6315732), (12, 5263110), (15, 4210488), (18, 3508740), (20, 3157866), (24, 2631555), (27, 2339160), (30, 2105244), (36, 1754370), (40, 1578933), (45, 1403496), (54, 1169580), (60, 1052622), (72, 877185), (81, 779720), (90, 701748), (101, 625320), (108, 584790), (120, 526311), (135, 467832), (162, 389860), (180, 350874), (193, 327240), (202, 312660), (216, 292395), (270, 233916), (303, 208440), (324, 194930), (360, 175437), (386, 163620), (404, 156330), (405, 155944), (505, 125064), (540, 116958), (579, 109080), (606, 104220), (648, 97465), (772, 81810), (808, 78165), (810, 77972), (909, 69480), (965, 65448), (1010, 62532), (1080, 58479), (1158, 54540), (1212, 52110), (1515, 41688), (1544, 40905), (1620, 38986), (1737, 36360), (1818, 34740), (1930, 32724), (2020, 31266), (2316, 27270), (2424, 26055), (2727, 23160), (2895, 21816), (3030, 20844), (3240, 19493), (3474, 18180), (3636, 17370), (3860, 16362), (4040, 15633), (4545, 13896), (4632, 13635), (5211, 12120), (5454, 11580), (5790, 10908), (6060, 10422), (6948, 9090), (7272, 8685), (7720, 8181)]