193425120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:678

約数の個数: 288

約数和(自身を含む): 779950080

約数和(自身を除く): 586524960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 619, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1238, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1857, 1860, 1953, 2016, 2170, 2232, 2476, 2480, 2520, 2604, 2790, 2976, 3095, 3255, 3360, 3472, 3714, 3720, 3906, 4333, 4340, 4464, 4952, 4960, 5040, 5208, 5571, 5580, 6190, 6510, 6944, 7428, 7440, 7812, 8666, 8680, 8928, 9285, 9765, 9904, 10080, 10416, 11142, 11160, 12380, 12999, 13020, 14856, 14880, 15624, 17332, 17360, 18570, 19189, 19530, 19808, 20832, 21665, 22284, 22320, 24760, 25998, 26040, 27855, 29712, 31248, 34664, 34720, 37140, 38378, 38997, 39060, 43330, 44568, 44640, 49520, 51996, 52080, 55710, 57567, 59424, 62496, 64995, 69328, 74280, 76756, 77994, 78120, 86660, 89136, 95945, 99040, 103992, 104160, 111420, 115134, 129990, 134323, 138656, 148560, 153512, 155988, 156240, 172701, 173320, 178272, 191890, 194985, 207984, 222840, 230268, 259980, 268646, 287835, 297120, 307024, 311976, 312480, 345402, 346640, 383780, 389970, 402969, 415968, 445680, 460536, 519960, 537292, 575670, 614048, 623952, 671615, 690804, 693280, 767560, 779940, 805938, 863505, 891360, 921072, 1039920, 1074584, 1151340, 1208907, 1247904, 1343230, 1381608, 1535120, 1559880, 1611876, 1727010, 1842144, 2014845, 2079840, 2149168, 2302680, 2417814, 2686460, 2763216, 3070240, 3119760, 3223752, 3454020, 4029690, 4298336, 4605360, 4835628, 5372920, 5526432, 6044535, 6239520, 6447504, 6908040, 8059380, 9210720, 9671256, 10745840, 12089070, 12895008, 13816080, 16118760, 19342512, 21491680, 24178140, 27632160, 32237520, 38685024, 48356280, 64475040, 96712560, 193425120]

約数ペア:

[(1, 193425120), (2, 96712560), (3, 64475040), (4, 48356280), (5, 38685024), (6, 32237520), (7, 27632160), (8, 24178140), (9, 21491680), (10, 19342512), (12, 16118760), (14, 13816080), (15, 12895008), (16, 12089070), (18, 10745840), (20, 9671256), (21, 9210720), (24, 8059380), (28, 6908040), (30, 6447504), (31, 6239520), (32, 6044535), (35, 5526432), (36, 5372920), (40, 4835628), (42, 4605360), (45, 4298336), (48, 4029690), (56, 3454020), (60, 3223752), (62, 3119760), (63, 3070240), (70, 2763216), (72, 2686460), (80, 2417814), (84, 2302680), (90, 2149168), (93, 2079840), (96, 2014845), (105, 1842144), (112, 1727010), (120, 1611876), (124, 1559880), (126, 1535120), (140, 1381608), (144, 1343230), (155, 1247904), (160, 1208907), (168, 1151340), (180, 1074584), (186, 1039920), (210, 921072), (217, 891360), (224, 863505), (240, 805938), (248, 779940), (252, 767560), (279, 693280), (280, 690804), (288, 671615), (310, 623952), (315, 614048), (336, 575670), (360, 537292), (372, 519960), (420, 460536), (434, 445680), (465, 415968), (480, 402969), (496, 389970), (504, 383780), (558, 346640), (560, 345402), (619, 312480), (620, 311976), (630, 307024), (651, 297120), (672, 287835), (720, 268646), (744, 259980), (840, 230268), (868, 222840), (930, 207984), (992, 194985), (1008, 191890), (1085, 178272), (1116, 173320), (1120, 172701), (1238, 156240), (1240, 155988), (1260, 153512), (1302, 148560), (1395, 138656), (1440, 134323), (1488, 129990), (1680, 115134), (1736, 111420), (1857, 104160), (1860, 103992), (1953, 99040), (2016, 95945), (2170, 89136), (2232, 86660), (2476, 78120), (2480, 77994), (2520, 76756), (2604, 74280), (2790, 69328), (2976, 64995), (3095, 62496), (3255, 59424), (3360, 57567), (3472, 55710), (3714, 52080), (3720, 51996), (3906, 49520), (4333, 44640), (4340, 44568), (4464, 43330), (4952, 39060), (4960, 38997), (5040, 38378), (5208, 37140), (5571, 34720), (5580, 34664), (6190, 31248), (6510, 29712), (6944, 27855), (7428, 26040), (7440, 25998), (7812, 24760), (8666, 22320), (8680, 22284), (8928, 21665), (9285, 20832), (9765, 19808), (9904, 19530), (10080, 19189), (10416, 18570), (11142, 17360), (11160, 17332), (12380, 15624), (12999, 14880), (13020, 14856)]