384276960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:375

約数の個数: 240

約数和(自身を含む): 1372140000

約数和(自身を除く): 987863040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 149, 160, 162, 180, 199, 216, 240, 270, 288, 298, 324, 360, 398, 405, 432, 447, 480, 540, 596, 597, 648, 720, 745, 796, 810, 864, 894, 995, 1080, 1192, 1194, 1296, 1341, 1440, 1490, 1592, 1620, 1788, 1791, 1990, 2160, 2235, 2384, 2388, 2592, 2682, 2980, 2985, 3184, 3240, 3576, 3582, 3980, 4023, 4320, 4470, 4768, 4776, 5364, 5373, 5960, 5970, 6368, 6480, 6705, 7152, 7164, 7960, 8046, 8940, 8955, 9552, 10728, 10746, 11920, 11940, 12069, 12960, 13410, 14304, 14328, 15920, 16092, 16119, 17880, 17910, 19104, 20115, 21456, 21492, 23840, 23880, 24138, 26820, 26865, 28656, 29651, 31840, 32184, 32238, 35760, 35820, 40230, 42912, 42984, 47760, 48276, 53640, 53730, 57312, 59302, 60345, 64368, 64476, 71520, 71640, 80460, 80595, 85968, 88953, 95520, 96552, 107280, 107460, 118604, 120690, 128736, 128952, 143280, 148255, 160920, 161190, 171936, 177906, 193104, 214560, 214920, 237208, 241380, 257904, 266859, 286560, 296510, 321840, 322380, 355812, 386208, 429840, 444765, 474416, 482760, 515808, 533718, 593020, 643680, 644760, 711624, 800577, 859680, 889530, 948832, 965520, 1067436, 1186040, 1289520, 1334295, 1423248, 1601154, 1779060, 1931040, 2134872, 2372080, 2401731, 2579040, 2668590, 2846496, 3202308, 3558120, 4002885, 4269744, 4744160, 4803462, 5337180, 6404616, 7116240, 8005770, 8539488, 9606924, 10674360, 12008655, 12809232, 14232480, 16011540, 19213848, 21348720, 24017310, 25618464, 32023080, 38427696, 42697440, 48034620, 64046160, 76855392, 96069240, 128092320, 192138480, 384276960]

約数ペア:

[(1, 384276960), (2, 192138480), (3, 128092320), (4, 96069240), (5, 76855392), (6, 64046160), (8, 48034620), (9, 42697440), (10, 38427696), (12, 32023080), (15, 25618464), (16, 24017310), (18, 21348720), (20, 19213848), (24, 16011540), (27, 14232480), (30, 12809232), (32, 12008655), (36, 10674360), (40, 9606924), (45, 8539488), (48, 8005770), (54, 7116240), (60, 6404616), (72, 5337180), (80, 4803462), (81, 4744160), (90, 4269744), (96, 4002885), (108, 3558120), (120, 3202308), (135, 2846496), (144, 2668590), (149, 2579040), (160, 2401731), (162, 2372080), (180, 2134872), (199, 1931040), (216, 1779060), (240, 1601154), (270, 1423248), (288, 1334295), (298, 1289520), (324, 1186040), (360, 1067436), (398, 965520), (405, 948832), (432, 889530), (447, 859680), (480, 800577), (540, 711624), (596, 644760), (597, 643680), (648, 593020), (720, 533718), (745, 515808), (796, 482760), (810, 474416), (864, 444765), (894, 429840), (995, 386208), (1080, 355812), (1192, 322380), (1194, 321840), (1296, 296510), (1341, 286560), (1440, 266859), (1490, 257904), (1592, 241380), (1620, 237208), (1788, 214920), (1791, 214560), (1990, 193104), (2160, 177906), (2235, 171936), (2384, 161190), (2388, 160920), (2592, 148255), (2682, 143280), (2980, 128952), (2985, 128736), (3184, 120690), (3240, 118604), (3576, 107460), (3582, 107280), (3980, 96552), (4023, 95520), (4320, 88953), (4470, 85968), (4768, 80595), (4776, 80460), (5364, 71640), (5373, 71520), (5960, 64476), (5970, 64368), (6368, 60345), (6480, 59302), (6705, 57312), (7152, 53730), (7164, 53640), (7960, 48276), (8046, 47760), (8940, 42984), (8955, 42912), (9552, 40230), (10728, 35820), (10746, 35760), (11920, 32238), (11940, 32184), (12069, 31840), (12960, 29651), (13410, 28656), (14304, 26865), (14328, 26820), (15920, 24138), (16092, 23880), (16119, 23840), (17880, 21492), (17910, 21456), (19104, 20115)]