85394880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 168

約数和(自身を含む): 297180000

約数和(自身を除く): 211785120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 149, 160, 180, 192, 199, 240, 288, 298, 320, 360, 398, 447, 480, 576, 596, 597, 720, 745, 796, 894, 960, 995, 1192, 1194, 1341, 1440, 1490, 1592, 1788, 1791, 1990, 2235, 2384, 2388, 2682, 2880, 2980, 2985, 3184, 3576, 3582, 3980, 4470, 4768, 4776, 5364, 5960, 5970, 6368, 6705, 7152, 7164, 7960, 8940, 8955, 9536, 9552, 10728, 11920, 11940, 12736, 13410, 14304, 14328, 15920, 17880, 17910, 19104, 21456, 23840, 23880, 26820, 28608, 28656, 29651, 31840, 35760, 35820, 38208, 42912, 47680, 47760, 53640, 57312, 59302, 63680, 71520, 71640, 85824, 88953, 95520, 107280, 114624, 118604, 143040, 143280, 148255, 177906, 191040, 214560, 237208, 266859, 286560, 296510, 355812, 429120, 444765, 474416, 533718, 573120, 593020, 711624, 889530, 948832, 1067436, 1186040, 1334295, 1423248, 1779060, 1897664, 2134872, 2372080, 2668590, 2846496, 3558120, 4269744, 4744160, 5337180, 5692992, 7116240, 8539488, 9488320, 10674360, 14232480, 17078976, 21348720, 28464960, 42697440, 85394880]

約数ペア:

[(1, 85394880), (2, 42697440), (3, 28464960), (4, 21348720), (5, 17078976), (6, 14232480), (8, 10674360), (9, 9488320), (10, 8539488), (12, 7116240), (15, 5692992), (16, 5337180), (18, 4744160), (20, 4269744), (24, 3558120), (30, 2846496), (32, 2668590), (36, 2372080), (40, 2134872), (45, 1897664), (48, 1779060), (60, 1423248), (64, 1334295), (72, 1186040), (80, 1067436), (90, 948832), (96, 889530), (120, 711624), (144, 593020), (149, 573120), (160, 533718), (180, 474416), (192, 444765), (199, 429120), (240, 355812), (288, 296510), (298, 286560), (320, 266859), (360, 237208), (398, 214560), (447, 191040), (480, 177906), (576, 148255), (596, 143280), (597, 143040), (720, 118604), (745, 114624), (796, 107280), (894, 95520), (960, 88953), (995, 85824), (1192, 71640), (1194, 71520), (1341, 63680), (1440, 59302), (1490, 57312), (1592, 53640), (1788, 47760), (1791, 47680), (1990, 42912), (2235, 38208), (2384, 35820), (2388, 35760), (2682, 31840), (2880, 29651), (2980, 28656), (2985, 28608), (3184, 26820), (3576, 23880), (3582, 23840), (3980, 21456), (4470, 19104), (4768, 17910), (4776, 17880), (5364, 15920), (5960, 14328), (5970, 14304), (6368, 13410), (6705, 12736), (7152, 11940), (7164, 11920), (7960, 10728), (8940, 9552), (8955, 9536)]