320248320

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 480

約数和(自身を含む): 1276311168

約数和(自身を除く): 956062848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 37, 40, 42, 46, 48, 49, 56, 60, 64, 69, 70, 74, 80, 84, 92, 96, 98, 105, 111, 112, 115, 120, 128, 138, 140, 147, 148, 160, 161, 168, 184, 185, 192, 196, 210, 222, 224, 230, 240, 245, 256, 259, 276, 280, 294, 296, 320, 322, 336, 345, 368, 370, 384, 392, 420, 444, 448, 460, 480, 483, 490, 512, 518, 552, 555, 560, 588, 592, 640, 644, 672, 690, 735, 736, 740, 768, 777, 784, 805, 840, 851, 888, 896, 920, 960, 966, 980, 1036, 1104, 1110, 1120, 1127, 1176, 1184, 1280, 1288, 1295, 1344, 1380, 1470, 1472, 1480, 1536, 1554, 1568, 1610, 1680, 1702, 1776, 1792, 1813, 1840, 1920, 1932, 1960, 2072, 2208, 2220, 2240, 2254, 2352, 2368, 2415, 2553, 2560, 2576, 2590, 2688, 2760, 2940, 2944, 2960, 3108, 3136, 3220, 3360, 3381, 3404, 3552, 3584, 3626, 3680, 3840, 3864, 3885, 3920, 4144, 4255, 4416, 4440, 4480, 4508, 4704, 4736, 4830, 5106, 5152, 5180, 5376, 5439, 5520, 5635, 5880, 5888, 5920, 5957, 6216, 6272, 6440, 6720, 6762, 6808, 7104, 7252, 7360, 7680, 7728, 7770, 7840, 8288, 8510, 8832, 8880, 8960, 9016, 9065, 9408, 9472, 9660, 10212, 10304, 10360, 10752, 10878, 11040, 11270, 11760, 11776, 11840, 11914, 12432, 12544, 12765, 12880, 13440, 13524, 13616, 14208, 14504, 14720, 15456, 15540, 15680, 16576, 16905, 17020, 17664, 17760, 17871, 17920, 18032, 18130, 18816, 18944, 19320, 20424, 20608, 20720, 21756, 22080, 22540, 23520, 23680, 23828, 24864, 25088, 25530, 25760, 26880, 27048, 27195, 27232, 28416, 29008, 29440, 29785, 30912, 31080, 31360, 33152, 33810, 34040, 35328, 35520, 35742, 36064, 36260, 37632, 38640, 40848, 41216, 41440, 41699, 43512, 44160, 45080, 47040, 47360, 47656, 49728, 51060, 51520, 53760, 54096, 54390, 54464, 56832, 58016, 58880, 59570, 61824, 62160, 62720, 66304, 67620, 68080, 71040, 71484, 72128, 72520, 75264, 77280, 81696, 82432, 82880, 83398, 87024, 88320, 89355, 90160, 94080, 94720, 95312, 99456, 102120, 103040, 108192, 108780, 108928, 116032, 119140, 123648, 124320, 125097, 125440, 132608, 135240, 136160, 142080, 142968, 144256, 145040, 154560, 163392, 165760, 166796, 174048, 176640, 178710, 180320, 188160, 190624, 198912, 204240, 206080, 208495, 216384, 217560, 217856, 232064, 238280, 247296, 248640, 250194, 270480, 272320, 284160, 285936, 288512, 290080, 309120, 326784, 331520, 333592, 348096, 357420, 360640, 376320, 381248, 397824, 408480, 412160, 416990, 432768, 435120, 435712, 464128, 476560, 497280, 500388, 540960, 544640, 571872, 577024, 580160, 618240, 625485, 653568, 663040, 667184, 696192, 714840, 721280, 762496, 816960, 833980, 865536, 870240, 928256, 953120, 994560, 1000776, 1081920, 1089280, 1143744, 1160320, 1236480, 1250970, 1307136, 1334368, 1392384, 1429680, 1442560, 1524992, 1633920, 1667960, 1731072, 1740480, 1906240, 1989120, 2001552, 2163840, 2178560, 2287488, 2320640, 2501940, 2668736, 2784768, 2859360, 2885120, 3049984, 3267840, 3335920, 3480960, 3812480, 4003104, 4327680, 4574976, 4641280, 5003880, 5337472, 5718720, 6535680, 6671840, 6961920, 7624960, 8006208, 8655360, 9149952, 10007760, 10674944, 11437440, 13343680, 13923840, 15249920, 16012416, 20015520, 21349888, 22874880, 26687360, 32024832, 40031040, 45749760, 53374720, 64049664, 80062080, 106749440, 160124160, 320248320]

約数ペア:

[(1, 320248320), (2, 160124160), (3, 106749440), (4, 80062080), (5, 64049664), (6, 53374720), (7, 45749760), (8, 40031040), (10, 32024832), (12, 26687360), (14, 22874880), (15, 21349888), (16, 20015520), (20, 16012416), (21, 15249920), (23, 13923840), (24, 13343680), (28, 11437440), (30, 10674944), (32, 10007760), (35, 9149952), (37, 8655360), (40, 8006208), (42, 7624960), (46, 6961920), (48, 6671840), (49, 6535680), (56, 5718720), (60, 5337472), (64, 5003880), (69, 4641280), (70, 4574976), (74, 4327680), (80, 4003104), (84, 3812480), (92, 3480960), (96, 3335920), (98, 3267840), (105, 3049984), (111, 2885120), (112, 2859360), (115, 2784768), (120, 2668736), (128, 2501940), (138, 2320640), (140, 2287488), (147, 2178560), (148, 2163840), (160, 2001552), (161, 1989120), (168, 1906240), (184, 1740480), (185, 1731072), (192, 1667960), (196, 1633920), (210, 1524992), (222, 1442560), (224, 1429680), (230, 1392384), (240, 1334368), (245, 1307136), (256, 1250970), (259, 1236480), (276, 1160320), (280, 1143744), (294, 1089280), (296, 1081920), (320, 1000776), (322, 994560), (336, 953120), (345, 928256), (368, 870240), (370, 865536), (384, 833980), (392, 816960), (420, 762496), (444, 721280), (448, 714840), (460, 696192), (480, 667184), (483, 663040), (490, 653568), (512, 625485), (518, 618240), (552, 580160), (555, 577024), (560, 571872), (588, 544640), (592, 540960), (640, 500388), (644, 497280), (672, 476560), (690, 464128), (735, 435712), (736, 435120), (740, 432768), (768, 416990), (777, 412160), (784, 408480), (805, 397824), (840, 381248), (851, 376320), (888, 360640), (896, 357420), (920, 348096), (960, 333592), (966, 331520), (980, 326784), (1036, 309120), (1104, 290080), (1110, 288512), (1120, 285936), (1127, 284160), (1176, 272320), (1184, 270480), (1280, 250194), (1288, 248640), (1295, 247296), (1344, 238280), (1380, 232064), (1470, 217856), (1472, 217560), (1480, 216384), (1536, 208495), (1554, 206080), (1568, 204240), (1610, 198912), (1680, 190624), (1702, 188160), (1776, 180320), (1792, 178710), (1813, 176640), (1840, 174048), (1920, 166796), (1932, 165760), (1960, 163392), (2072, 154560), (2208, 145040), (2220, 144256), (2240, 142968), (2254, 142080), (2352, 136160), (2368, 135240), (2415, 132608), (2553, 125440), (2560, 125097), (2576, 124320), (2590, 123648), (2688, 119140), (2760, 116032), (2940, 108928), (2944, 108780), (2960, 108192), (3108, 103040), (3136, 102120), (3220, 99456), (3360, 95312), (3381, 94720), (3404, 94080), (3552, 90160), (3584, 89355), (3626, 88320), (3680, 87024), (3840, 83398), (3864, 82880), (3885, 82432), (3920, 81696), (4144, 77280), (4255, 75264), (4416, 72520), (4440, 72128), (4480, 71484), (4508, 71040), (4704, 68080), (4736, 67620), (4830, 66304), (5106, 62720), (5152, 62160), (5180, 61824), (5376, 59570), (5439, 58880), (5520, 58016), (5635, 56832), (5880, 54464), (5888, 54390), (5920, 54096), (5957, 53760), (6216, 51520), (6272, 51060), (6440, 49728), (6720, 47656), (6762, 47360), (6808, 47040), (7104, 45080), (7252, 44160), (7360, 43512), (7680, 41699), (7728, 41440), (7770, 41216), (7840, 40848), (8288, 38640), (8510, 37632), (8832, 36260), (8880, 36064), (8960, 35742), (9016, 35520), (9065, 35328), (9408, 34040), (9472, 33810), (9660, 33152), (10212, 31360), (10304, 31080), (10360, 30912), (10752, 29785), (10878, 29440), (11040, 29008), (11270, 28416), (11760, 27232), (11776, 27195), (11840, 27048), (11914, 26880), (12432, 25760), (12544, 25530), (12765, 25088), (12880, 24864), (13440, 23828), (13524, 23680), (13616, 23520), (14208, 22540), (14504, 22080), (14720, 21756), (15456, 20720), (15540, 20608), (15680, 20424), (16576, 19320), (16905, 18944), (17020, 18816), (17664, 18130), (17760, 18032), (17871, 17920)]