308049280

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 384

約数和(自身を含む): 1004659200

約数和(自身を除く): 696609920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 47, 49, 55, 56, 64, 70, 76, 77, 80, 88, 94, 95, 98, 110, 112, 128, 133, 140, 152, 154, 160, 176, 188, 190, 196, 209, 220, 224, 235, 245, 266, 280, 304, 308, 320, 329, 352, 376, 380, 385, 392, 418, 440, 448, 470, 490, 517, 532, 539, 560, 608, 616, 640, 658, 665, 704, 752, 760, 770, 784, 836, 880, 893, 896, 931, 940, 980, 1034, 1045, 1064, 1078, 1120, 1216, 1232, 1316, 1330, 1408, 1463, 1504, 1520, 1540, 1568, 1645, 1672, 1760, 1786, 1862, 1880, 1960, 2068, 2090, 2128, 2156, 2240, 2303, 2432, 2464, 2585, 2632, 2660, 2695, 2926, 3008, 3040, 3080, 3136, 3290, 3344, 3520, 3572, 3619, 3724, 3760, 3920, 4136, 4180, 4256, 4312, 4465, 4480, 4606, 4655, 4928, 5170, 5264, 5320, 5390, 5852, 6016, 6080, 6160, 6251, 6272, 6580, 6688, 7040, 7144, 7238, 7315, 7448, 7520, 7840, 8272, 8360, 8512, 8624, 8930, 9212, 9310, 9823, 9856, 10241, 10340, 10528, 10640, 10780, 11515, 11704, 12160, 12320, 12502, 13160, 13376, 14288, 14476, 14630, 14896, 15040, 15680, 16544, 16720, 17024, 17248, 17860, 18095, 18424, 18620, 19646, 20482, 20680, 21056, 21280, 21560, 23030, 23408, 24640, 25004, 25333, 26320, 26752, 28576, 28952, 29260, 29792, 30080, 31255, 31360, 33088, 33440, 34496, 35720, 36190, 36848, 37240, 39292, 40964, 41360, 42112, 42560, 43120, 43757, 46060, 46816, 49115, 49280, 50008, 50666, 51205, 52640, 57152, 57904, 58520, 59584, 62510, 66176, 66880, 68761, 68992, 71440, 72380, 73696, 74480, 78584, 81928, 82720, 85120, 86240, 87514, 92120, 93632, 98230, 100016, 101332, 102410, 105280, 114304, 115808, 117040, 119168, 125020, 126665, 133760, 137522, 142880, 144760, 147392, 148960, 157168, 163856, 165440, 172480, 175028, 184240, 187264, 196460, 200032, 202664, 204820, 210560, 218785, 231616, 234080, 250040, 253330, 275044, 285760, 289520, 294784, 297920, 314336, 327712, 330880, 343805, 344960, 350056, 368480, 392920, 400064, 405328, 409640, 437570, 463232, 468160, 481327, 500080, 506660, 550088, 571520, 579040, 595840, 628672, 655424, 687610, 700112, 736960, 785840, 800128, 810656, 819280, 875140, 936320, 962654, 1000160, 1013320, 1100176, 1158080, 1257344, 1310848, 1375220, 1400224, 1473920, 1571680, 1621312, 1638560, 1750280, 1925308, 2000320, 2026640, 2200352, 2316160, 2406635, 2750440, 2800448, 3143360, 3242624, 3277120, 3500560, 3850616, 4000640, 4053280, 4400704, 4813270, 5500880, 5600896, 6286720, 6554240, 7001120, 7701232, 8106560, 8801408, 9626540, 11001760, 14002240, 15402464, 16213120, 19253080, 22003520, 28004480, 30804928, 38506160, 44007040, 61609856, 77012320, 154024640, 308049280]

約数ペア:

[(1, 308049280), (2, 154024640), (4, 77012320), (5, 61609856), (7, 44007040), (8, 38506160), (10, 30804928), (11, 28004480), (14, 22003520), (16, 19253080), (19, 16213120), (20, 15402464), (22, 14002240), (28, 11001760), (32, 9626540), (35, 8801408), (38, 8106560), (40, 7701232), (44, 7001120), (47, 6554240), (49, 6286720), (55, 5600896), (56, 5500880), (64, 4813270), (70, 4400704), (76, 4053280), (77, 4000640), (80, 3850616), (88, 3500560), (94, 3277120), (95, 3242624), (98, 3143360), (110, 2800448), (112, 2750440), (128, 2406635), (133, 2316160), (140, 2200352), (152, 2026640), (154, 2000320), (160, 1925308), (176, 1750280), (188, 1638560), (190, 1621312), (196, 1571680), (209, 1473920), (220, 1400224), (224, 1375220), (235, 1310848), (245, 1257344), (266, 1158080), (280, 1100176), (304, 1013320), (308, 1000160), (320, 962654), (329, 936320), (352, 875140), (376, 819280), (380, 810656), (385, 800128), (392, 785840), (418, 736960), (440, 700112), (448, 687610), (470, 655424), (490, 628672), (517, 595840), (532, 579040), (539, 571520), (560, 550088), (608, 506660), (616, 500080), (640, 481327), (658, 468160), (665, 463232), (704, 437570), (752, 409640), (760, 405328), (770, 400064), (784, 392920), (836, 368480), (880, 350056), (893, 344960), (896, 343805), (931, 330880), (940, 327712), (980, 314336), (1034, 297920), (1045, 294784), (1064, 289520), (1078, 285760), (1120, 275044), (1216, 253330), (1232, 250040), (1316, 234080), (1330, 231616), (1408, 218785), (1463, 210560), (1504, 204820), (1520, 202664), (1540, 200032), (1568, 196460), (1645, 187264), (1672, 184240), (1760, 175028), (1786, 172480), (1862, 165440), (1880, 163856), (1960, 157168), (2068, 148960), (2090, 147392), (2128, 144760), (2156, 142880), (2240, 137522), (2303, 133760), (2432, 126665), (2464, 125020), (2585, 119168), (2632, 117040), (2660, 115808), (2695, 114304), (2926, 105280), (3008, 102410), (3040, 101332), (3080, 100016), (3136, 98230), (3290, 93632), (3344, 92120), (3520, 87514), (3572, 86240), (3619, 85120), (3724, 82720), (3760, 81928), (3920, 78584), (4136, 74480), (4180, 73696), (4256, 72380), (4312, 71440), (4465, 68992), (4480, 68761), (4606, 66880), (4655, 66176), (4928, 62510), (5170, 59584), (5264, 58520), (5320, 57904), (5390, 57152), (5852, 52640), (6016, 51205), (6080, 50666), (6160, 50008), (6251, 49280), (6272, 49115), (6580, 46816), (6688, 46060), (7040, 43757), (7144, 43120), (7238, 42560), (7315, 42112), (7448, 41360), (7520, 40964), (7840, 39292), (8272, 37240), (8360, 36848), (8512, 36190), (8624, 35720), (8930, 34496), (9212, 33440), (9310, 33088), (9823, 31360), (9856, 31255), (10241, 30080), (10340, 29792), (10528, 29260), (10640, 28952), (10780, 28576), (11515, 26752), (11704, 26320), (12160, 25333), (12320, 25004), (12502, 24640), (13160, 23408), (13376, 23030), (14288, 21560), (14476, 21280), (14630, 21056), (14896, 20680), (15040, 20482), (15680, 19646), (16544, 18620), (16720, 18424), (17024, 18095), (17248, 17860)]