480247040

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 432

約数和(自身を含む): 1565867520

約数和(自身を除く): 1085620480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 32, 35, 38, 40, 49, 52, 56, 62, 64, 65, 70, 76, 80, 91, 95, 98, 104, 112, 124, 128, 130, 133, 140, 152, 155, 160, 182, 190, 196, 208, 217, 224, 245, 247, 248, 256, 260, 266, 280, 304, 310, 320, 364, 380, 392, 403, 416, 434, 448, 455, 490, 494, 496, 520, 532, 560, 589, 608, 620, 637, 640, 665, 728, 760, 784, 806, 832, 868, 896, 910, 931, 980, 988, 992, 1040, 1064, 1085, 1120, 1178, 1216, 1235, 1240, 1274, 1280, 1330, 1456, 1519, 1520, 1568, 1612, 1664, 1729, 1736, 1792, 1820, 1862, 1960, 1976, 1984, 2015, 2080, 2128, 2170, 2240, 2356, 2432, 2470, 2480, 2548, 2660, 2821, 2912, 2945, 3038, 3040, 3136, 3185, 3224, 3328, 3458, 3472, 3640, 3724, 3920, 3952, 3968, 4030, 4123, 4160, 4256, 4340, 4480, 4655, 4712, 4864, 4940, 4960, 5096, 5320, 5642, 5824, 5890, 6076, 6080, 6272, 6370, 6448, 6916, 6944, 7280, 7448, 7595, 7657, 7840, 7904, 7936, 8060, 8246, 8320, 8512, 8645, 8680, 8960, 9310, 9424, 9880, 9920, 10192, 10640, 11284, 11648, 11780, 12103, 12152, 12160, 12544, 12740, 12896, 13832, 13888, 14105, 14560, 14896, 15190, 15314, 15680, 15808, 16120, 16492, 16640, 17024, 17290, 17360, 18620, 18848, 19747, 19760, 19840, 20384, 20615, 21280, 22568, 23296, 23560, 24206, 24304, 24320, 25480, 25792, 27664, 27776, 28210, 28861, 29120, 29792, 30380, 30628, 31360, 31616, 32240, 32984, 34048, 34580, 34720, 37240, 37696, 38285, 39494, 39520, 39680, 40768, 41230, 42560, 45136, 47120, 48412, 48608, 50960, 51584, 53599, 55328, 55552, 56420, 57722, 58240, 59584, 60515, 60760, 61256, 62720, 63232, 64480, 65968, 69160, 69440, 74480, 75392, 76570, 78988, 79040, 81536, 82460, 85120, 90272, 94240, 96824, 97216, 98735, 101920, 103168, 107198, 110656, 112840, 115444, 116480, 119168, 121030, 121520, 122512, 128960, 131936, 138320, 138880, 144305, 148960, 150784, 153140, 157976, 158080, 163072, 164920, 170240, 180544, 188480, 193648, 194432, 197470, 203840, 214396, 221312, 225680, 230888, 238336, 242060, 243040, 245024, 257920, 263872, 267995, 276640, 277760, 288610, 297920, 306280, 315952, 316160, 329840, 361088, 375193, 376960, 387296, 388864, 394940, 407680, 428792, 442624, 451360, 461776, 484120, 486080, 490048, 515840, 527744, 535990, 553280, 577220, 595840, 612560, 631904, 659680, 722176, 750386, 753920, 774592, 789880, 815360, 857584, 902720, 923552, 968240, 972160, 980096, 1055488, 1071980, 1106560, 1154440, 1191680, 1225120, 1263808, 1319360, 1500772, 1549184, 1579760, 1715168, 1805440, 1847104, 1875965, 1936480, 1944320, 1960192, 2143960, 2213120, 2308880, 2450240, 2527616, 2638720, 3001544, 3098368, 3159520, 3430336, 3610880, 3694208, 3751930, 3872960, 4287920, 4617760, 4900480, 5055232, 5277440, 6003088, 6319040, 6860672, 7388416, 7503860, 7745920, 8575840, 9235520, 9800960, 12006176, 12638080, 13721344, 15007720, 15491840, 17151680, 18471040, 24012352, 25276160, 30015440, 34303360, 36942080, 48024704, 60030880, 68606720, 96049408, 120061760, 240123520, 480247040]

約数ペア:

[(1, 480247040), (2, 240123520), (4, 120061760), (5, 96049408), (7, 68606720), (8, 60030880), (10, 48024704), (13, 36942080), (14, 34303360), (16, 30015440), (19, 25276160), (20, 24012352), (26, 18471040), (28, 17151680), (31, 15491840), (32, 15007720), (35, 13721344), (38, 12638080), (40, 12006176), (49, 9800960), (52, 9235520), (56, 8575840), (62, 7745920), (64, 7503860), (65, 7388416), (70, 6860672), (76, 6319040), (80, 6003088), (91, 5277440), (95, 5055232), (98, 4900480), (104, 4617760), (112, 4287920), (124, 3872960), (128, 3751930), (130, 3694208), (133, 3610880), (140, 3430336), (152, 3159520), (155, 3098368), (160, 3001544), (182, 2638720), (190, 2527616), (196, 2450240), (208, 2308880), (217, 2213120), (224, 2143960), (245, 1960192), (247, 1944320), (248, 1936480), (256, 1875965), (260, 1847104), (266, 1805440), (280, 1715168), (304, 1579760), (310, 1549184), (320, 1500772), (364, 1319360), (380, 1263808), (392, 1225120), (403, 1191680), (416, 1154440), (434, 1106560), (448, 1071980), (455, 1055488), (490, 980096), (494, 972160), (496, 968240), (520, 923552), (532, 902720), (560, 857584), (589, 815360), (608, 789880), (620, 774592), (637, 753920), (640, 750386), (665, 722176), (728, 659680), (760, 631904), (784, 612560), (806, 595840), (832, 577220), (868, 553280), (896, 535990), (910, 527744), (931, 515840), (980, 490048), (988, 486080), (992, 484120), (1040, 461776), (1064, 451360), (1085, 442624), (1120, 428792), (1178, 407680), (1216, 394940), (1235, 388864), (1240, 387296), (1274, 376960), (1280, 375193), (1330, 361088), (1456, 329840), (1519, 316160), (1520, 315952), (1568, 306280), (1612, 297920), (1664, 288610), (1729, 277760), (1736, 276640), (1792, 267995), (1820, 263872), (1862, 257920), (1960, 245024), (1976, 243040), (1984, 242060), (2015, 238336), (2080, 230888), (2128, 225680), (2170, 221312), (2240, 214396), (2356, 203840), (2432, 197470), (2470, 194432), (2480, 193648), (2548, 188480), (2660, 180544), (2821, 170240), (2912, 164920), (2945, 163072), (3038, 158080), (3040, 157976), (3136, 153140), (3185, 150784), (3224, 148960), (3328, 144305), (3458, 138880), (3472, 138320), (3640, 131936), (3724, 128960), (3920, 122512), (3952, 121520), (3968, 121030), (4030, 119168), (4123, 116480), (4160, 115444), (4256, 112840), (4340, 110656), (4480, 107198), (4655, 103168), (4712, 101920), (4864, 98735), (4940, 97216), (4960, 96824), (5096, 94240), (5320, 90272), (5642, 85120), (5824, 82460), (5890, 81536), (6076, 79040), (6080, 78988), (6272, 76570), (6370, 75392), (6448, 74480), (6916, 69440), (6944, 69160), (7280, 65968), (7448, 64480), (7595, 63232), (7657, 62720), (7840, 61256), (7904, 60760), (7936, 60515), (8060, 59584), (8246, 58240), (8320, 57722), (8512, 56420), (8645, 55552), (8680, 55328), (8960, 53599), (9310, 51584), (9424, 50960), (9880, 48608), (9920, 48412), (10192, 47120), (10640, 45136), (11284, 42560), (11648, 41230), (11780, 40768), (12103, 39680), (12152, 39520), (12160, 39494), (12544, 38285), (12740, 37696), (12896, 37240), (13832, 34720), (13888, 34580), (14105, 34048), (14560, 32984), (14896, 32240), (15190, 31616), (15314, 31360), (15680, 30628), (15808, 30380), (16120, 29792), (16492, 29120), (16640, 28861), (17024, 28210), (17290, 27776), (17360, 27664), (18620, 25792), (18848, 25480), (19747, 24320), (19760, 24304), (19840, 24206), (20384, 23560), (20615, 23296), (21280, 22568)]