235703520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1439

約数の個数: 240

約数和(自身を含む): 896464800

約数和(自身を除く): 660761280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1399, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2798, 2808, 3120, 3240, 3510, 3744, 4197, 4212, 4320, 4680, 5265, 5596, 5616, 6240, 6480, 6995, 7020, 8394, 8424, 9360, 10530, 11192, 11232, 12591, 12960, 13990, 14040, 16788, 16848, 18187, 18720, 20985, 21060, 22384, 25182, 27980, 28080, 33576, 33696, 36374, 37773, 41970, 42120, 44768, 50364, 54561, 55960, 56160, 62955, 67152, 72748, 75546, 83940, 84240, 90935, 100728, 109122, 111920, 113319, 125910, 134304, 145496, 151092, 163683, 167880, 168480, 181870, 188865, 201456, 218244, 223840, 226638, 251820, 272805, 290992, 302184, 327366, 335760, 363740, 377730, 402912, 436488, 453276, 491049, 503640, 545610, 566595, 581984, 604368, 654732, 671520, 727480, 755460, 818415, 872976, 906552, 982098, 1007280, 1091220, 1133190, 1208736, 1309464, 1454960, 1473147, 1510920, 1636830, 1745952, 1813104, 1964196, 2014560, 2182440, 2266380, 2455245, 2618928, 2909920, 2946294, 3021840, 3273660, 3626208, 3928392, 4364880, 4532760, 4910490, 5237856, 5892588, 6043680, 6547320, 7365735, 7856784, 8729760, 9065520, 9820980, 11785176, 13094640, 14731470, 15713568, 18131040, 19641960, 23570352, 26189280, 29462940, 39283920, 47140704, 58925880, 78567840, 117851760, 235703520]

約数ペア:

[(1, 235703520), (2, 117851760), (3, 78567840), (4, 58925880), (5, 47140704), (6, 39283920), (8, 29462940), (9, 26189280), (10, 23570352), (12, 19641960), (13, 18131040), (15, 15713568), (16, 14731470), (18, 13094640), (20, 11785176), (24, 9820980), (26, 9065520), (27, 8729760), (30, 7856784), (32, 7365735), (36, 6547320), (39, 6043680), (40, 5892588), (45, 5237856), (48, 4910490), (52, 4532760), (54, 4364880), (60, 3928392), (65, 3626208), (72, 3273660), (78, 3021840), (80, 2946294), (81, 2909920), (90, 2618928), (96, 2455245), (104, 2266380), (108, 2182440), (117, 2014560), (120, 1964196), (130, 1813104), (135, 1745952), (144, 1636830), (156, 1510920), (160, 1473147), (162, 1454960), (180, 1309464), (195, 1208736), (208, 1133190), (216, 1091220), (234, 1007280), (240, 982098), (260, 906552), (270, 872976), (288, 818415), (312, 755460), (324, 727480), (351, 671520), (360, 654732), (390, 604368), (405, 581984), (416, 566595), (432, 545610), (468, 503640), (480, 491049), (520, 453276), (540, 436488), (585, 402912), (624, 377730), (648, 363740), (702, 335760), (720, 327366), (780, 302184), (810, 290992), (864, 272805), (936, 251820), (1040, 226638), (1053, 223840), (1080, 218244), (1170, 201456), (1248, 188865), (1296, 181870), (1399, 168480), (1404, 167880), (1440, 163683), (1560, 151092), (1620, 145496), (1755, 134304), (1872, 125910), (2080, 113319), (2106, 111920), (2160, 109122), (2340, 100728), (2592, 90935), (2798, 84240), (2808, 83940), (3120, 75546), (3240, 72748), (3510, 67152), (3744, 62955), (4197, 56160), (4212, 55960), (4320, 54561), (4680, 50364), (5265, 44768), (5596, 42120), (5616, 41970), (6240, 37773), (6480, 36374), (6995, 33696), (7020, 33576), (8394, 28080), (8424, 27980), (9360, 25182), (10530, 22384), (11192, 21060), (11232, 20985), (12591, 18720), (12960, 18187), (13990, 16848), (14040, 16788)]