384808320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 320

約数和(自身を含む): 1482521040

約数和(自身を除く): 1097712720

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, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 571, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1142, 1152, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1713, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2284, 2340, 2496, 2592, 2808, 2855, 2880, 3120, 3240, 3426, 3456, 3510, 3744, 4160, 4212, 4320, 4568, 4680, 4992, 5139, 5184, 5265, 5616, 5710, 5760, 6240, 6480, 6852, 7020, 7423, 7488, 8320, 8424, 8565, 8640, 9136, 9360, 10278, 10368, 10530, 11232, 11420, 12480, 12960, 13704, 14040, 14846, 14976, 15417, 16848, 17130, 17280, 18272, 18720, 20556, 21060, 22269, 22464, 22840, 24960, 25695, 25920, 27408, 28080, 29692, 30834, 33696, 34260, 36544, 37115, 37440, 41112, 42120, 44538, 44928, 45680, 46251, 51390, 51840, 54816, 56160, 59384, 61668, 66807, 67392, 68520, 73088, 74230, 74880, 77085, 82224, 84240, 89076, 91360, 92502, 102780, 109632, 111345, 112320, 118768, 123336, 133614, 134784, 137040, 148460, 154170, 164448, 168480, 178152, 182720, 185004, 200421, 205560, 219264, 222690, 224640, 231255, 237536, 246672, 267228, 274080, 296920, 308340, 328896, 334035, 336960, 356304, 365440, 370008, 400842, 411120, 445380, 462510, 475072, 493344, 534456, 548160, 593840, 601263, 616680, 657792, 668070, 673920, 712608, 740016, 801684, 822240, 890760, 925020, 950144, 986688, 1002105, 1068912, 1096320, 1187680, 1202526, 1233360, 1336140, 1425216, 1480032, 1603368, 1644480, 1781520, 1850040, 1973376, 2004210, 2137824, 2375360, 2405052, 2466720, 2672280, 2850432, 2960064, 3006315, 3206736, 3288960, 3563040, 3700080, 4008420, 4275648, 4750720, 4810104, 4933440, 5344560, 5920128, 6012630, 6413472, 7126080, 7400160, 8016840, 8551296, 9620208, 9866880, 10689120, 12025260, 12826944, 14252160, 14800320, 16033680, 19240416, 21378240, 24050520, 25653888, 29600640, 32067360, 38480832, 42756480, 48101040, 64134720, 76961664, 96202080, 128269440, 192404160, 384808320]

約数ペア:

[(1, 384808320), (2, 192404160), (3, 128269440), (4, 96202080), (5, 76961664), (6, 64134720), (8, 48101040), (9, 42756480), (10, 38480832), (12, 32067360), (13, 29600640), (15, 25653888), (16, 24050520), (18, 21378240), (20, 19240416), (24, 16033680), (26, 14800320), (27, 14252160), (30, 12826944), (32, 12025260), (36, 10689120), (39, 9866880), (40, 9620208), (45, 8551296), (48, 8016840), (52, 7400160), (54, 7126080), (60, 6413472), (64, 6012630), (65, 5920128), (72, 5344560), (78, 4933440), (80, 4810104), (81, 4750720), (90, 4275648), (96, 4008420), (104, 3700080), (108, 3563040), (117, 3288960), (120, 3206736), (128, 3006315), (130, 2960064), (135, 2850432), (144, 2672280), (156, 2466720), (160, 2405052), (162, 2375360), (180, 2137824), (192, 2004210), (195, 1973376), (208, 1850040), (216, 1781520), (234, 1644480), (240, 1603368), (260, 1480032), (270, 1425216), (288, 1336140), (312, 1233360), (320, 1202526), (324, 1187680), (351, 1096320), (360, 1068912), (384, 1002105), (390, 986688), (405, 950144), (416, 925020), (432, 890760), (468, 822240), (480, 801684), (520, 740016), (540, 712608), (571, 673920), (576, 668070), (585, 657792), (624, 616680), (640, 601263), (648, 593840), (702, 548160), (720, 534456), (780, 493344), (810, 475072), (832, 462510), (864, 445380), (936, 411120), (960, 400842), (1040, 370008), (1053, 365440), (1080, 356304), (1142, 336960), (1152, 334035), (1170, 328896), (1248, 308340), (1296, 296920), (1404, 274080), (1440, 267228), (1560, 246672), (1620, 237536), (1664, 231255), (1713, 224640), (1728, 222690), (1755, 219264), (1872, 205560), (1920, 200421), (2080, 185004), (2106, 182720), (2160, 178152), (2284, 168480), (2340, 164448), (2496, 154170), (2592, 148460), (2808, 137040), (2855, 134784), (2880, 133614), (3120, 123336), (3240, 118768), (3426, 112320), (3456, 111345), (3510, 109632), (3744, 102780), (4160, 92502), (4212, 91360), (4320, 89076), (4568, 84240), (4680, 82224), (4992, 77085), (5139, 74880), (5184, 74230), (5265, 73088), (5616, 68520), (5710, 67392), (5760, 66807), (6240, 61668), (6480, 59384), (6852, 56160), (7020, 54816), (7423, 51840), (7488, 51390), (8320, 46251), (8424, 45680), (8565, 44928), (8640, 44538), (9136, 42120), (9360, 41112), (10278, 37440), (10368, 37115), (10530, 36544), (11232, 34260), (11420, 33696), (12480, 30834), (12960, 29692), (13704, 28080), (14040, 27408), (14846, 25920), (14976, 25695), (15417, 24960), (16848, 22840), (17130, 22464), (17280, 22269), (18272, 21060), (18720, 20556)]