384142080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 288

約数和(自身を含む): 1450487808

約数和(自身を除く): 1066345728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 461, 465, 480, 496, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 922, 930, 960, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1383, 1488, 1680, 1736, 1792, 1844, 1860, 1920, 1984, 2170, 2240, 2305, 2480, 2604, 2688, 2766, 2976, 3227, 3255, 3360, 3472, 3688, 3720, 3840, 3968, 4340, 4480, 4610, 4960, 5208, 5376, 5532, 5952, 6454, 6510, 6720, 6915, 6944, 7376, 7440, 7936, 8680, 8960, 9220, 9681, 9920, 10416, 11064, 11904, 12908, 13020, 13440, 13830, 13888, 14291, 14752, 14880, 16135, 17360, 18440, 19362, 19840, 20832, 22128, 23808, 25816, 26040, 26880, 27660, 27776, 28582, 29504, 29760, 32270, 34720, 36880, 38724, 39680, 41664, 42873, 44256, 48405, 51632, 52080, 55320, 55552, 57164, 59008, 59520, 64540, 69440, 71455, 73760, 77448, 83328, 85746, 88512, 96810, 100037, 103264, 104160, 110640, 114328, 118016, 119040, 129080, 138880, 142910, 147520, 154896, 166656, 171492, 177024, 193620, 200074, 206528, 208320, 214365, 221280, 228656, 258160, 277760, 285820, 295040, 300111, 309792, 342984, 354048, 387240, 400148, 413056, 416640, 428730, 442560, 457312, 500185, 516320, 571640, 590080, 600222, 619584, 685968, 774480, 800296, 826112, 833280, 857460, 885120, 914624, 1000370, 1032640, 1143280, 1200444, 1239168, 1371936, 1500555, 1548960, 1600592, 1714920, 1770240, 1829248, 2000740, 2065280, 2286560, 2400888, 2478336, 2743872, 3001110, 3097920, 3201184, 3429840, 3658496, 4001480, 4130560, 4573120, 4801776, 5487744, 6002220, 6195840, 6402368, 6859680, 8002960, 9146240, 9603552, 10975488, 12004440, 12391680, 12804736, 13719360, 16005920, 18292480, 19207104, 24008880, 25609472, 27438720, 32011840, 38414208, 48017760, 54877440, 64023680, 76828416, 96035520, 128047360, 192071040, 384142080]

約数ペア:

[(1, 384142080), (2, 192071040), (3, 128047360), (4, 96035520), (5, 76828416), (6, 64023680), (7, 54877440), (8, 48017760), (10, 38414208), (12, 32011840), (14, 27438720), (15, 25609472), (16, 24008880), (20, 19207104), (21, 18292480), (24, 16005920), (28, 13719360), (30, 12804736), (31, 12391680), (32, 12004440), (35, 10975488), (40, 9603552), (42, 9146240), (48, 8002960), (56, 6859680), (60, 6402368), (62, 6195840), (64, 6002220), (70, 5487744), (80, 4801776), (84, 4573120), (93, 4130560), (96, 4001480), (105, 3658496), (112, 3429840), (120, 3201184), (124, 3097920), (128, 3001110), (140, 2743872), (155, 2478336), (160, 2400888), (168, 2286560), (186, 2065280), (192, 2000740), (210, 1829248), (217, 1770240), (224, 1714920), (240, 1600592), (248, 1548960), (256, 1500555), (280, 1371936), (310, 1239168), (320, 1200444), (336, 1143280), (372, 1032640), (384, 1000370), (420, 914624), (434, 885120), (448, 857460), (461, 833280), (465, 826112), (480, 800296), (496, 774480), (560, 685968), (620, 619584), (640, 600222), (651, 590080), (672, 571640), (744, 516320), (768, 500185), (840, 457312), (868, 442560), (896, 428730), (922, 416640), (930, 413056), (960, 400148), (992, 387240), (1085, 354048), (1120, 342984), (1240, 309792), (1280, 300111), (1302, 295040), (1344, 285820), (1383, 277760), (1488, 258160), (1680, 228656), (1736, 221280), (1792, 214365), (1844, 208320), (1860, 206528), (1920, 200074), (1984, 193620), (2170, 177024), (2240, 171492), (2305, 166656), (2480, 154896), (2604, 147520), (2688, 142910), (2766, 138880), (2976, 129080), (3227, 119040), (3255, 118016), (3360, 114328), (3472, 110640), (3688, 104160), (3720, 103264), (3840, 100037), (3968, 96810), (4340, 88512), (4480, 85746), (4610, 83328), (4960, 77448), (5208, 73760), (5376, 71455), (5532, 69440), (5952, 64540), (6454, 59520), (6510, 59008), (6720, 57164), (6915, 55552), (6944, 55320), (7376, 52080), (7440, 51632), (7936, 48405), (8680, 44256), (8960, 42873), (9220, 41664), (9681, 39680), (9920, 38724), (10416, 36880), (11064, 34720), (11904, 32270), (12908, 29760), (13020, 29504), (13440, 28582), (13830, 27776), (13888, 27660), (14291, 26880), (14752, 26040), (14880, 25816), (16135, 23808), (17360, 22128), (18440, 20832), (19362, 19840)]