172593120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1713

約数の個数: 192

約数和(自身を含む): 641765376

約数和(自身を除く): 469172256

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, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1657, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3314, 3360, 3472, 3720, 4340, 4960, 4971, 5208, 6510, 6628, 6944, 7440, 8285, 8680, 9942, 10416, 11599, 13020, 13256, 14880, 16570, 17360, 19884, 20832, 23198, 24855, 26040, 26512, 33140, 34720, 34797, 39768, 46396, 49710, 51367, 52080, 53024, 57995, 66280, 69594, 79536, 92792, 99420, 102734, 104160, 115990, 132560, 139188, 154101, 159072, 173985, 185584, 198840, 205468, 231980, 256835, 265120, 278376, 308202, 347970, 359569, 371168, 397680, 410936, 463960, 513670, 556752, 616404, 695940, 719138, 770505, 795360, 821872, 927920, 1027340, 1078707, 1113504, 1232808, 1391880, 1438276, 1541010, 1643744, 1797845, 1855840, 2054680, 2157414, 2465616, 2783760, 2876552, 3082020, 3595690, 4109360, 4314828, 4931232, 5393535, 5567520, 5753104, 6164040, 7191380, 8218720, 8629656, 10787070, 11506208, 12328080, 14382760, 17259312, 21574140, 24656160, 28765520, 34518624, 43148280, 57531040, 86296560, 172593120]

約数ペア:

[(1, 172593120), (2, 86296560), (3, 57531040), (4, 43148280), (5, 34518624), (6, 28765520), (7, 24656160), (8, 21574140), (10, 17259312), (12, 14382760), (14, 12328080), (15, 11506208), (16, 10787070), (20, 8629656), (21, 8218720), (24, 7191380), (28, 6164040), (30, 5753104), (31, 5567520), (32, 5393535), (35, 4931232), (40, 4314828), (42, 4109360), (48, 3595690), (56, 3082020), (60, 2876552), (62, 2783760), (70, 2465616), (80, 2157414), (84, 2054680), (93, 1855840), (96, 1797845), (105, 1643744), (112, 1541010), (120, 1438276), (124, 1391880), (140, 1232808), (155, 1113504), (160, 1078707), (168, 1027340), (186, 927920), (210, 821872), (217, 795360), (224, 770505), (240, 719138), (248, 695940), (280, 616404), (310, 556752), (336, 513670), (372, 463960), (420, 410936), (434, 397680), (465, 371168), (480, 359569), (496, 347970), (560, 308202), (620, 278376), (651, 265120), (672, 256835), (744, 231980), (840, 205468), (868, 198840), (930, 185584), (992, 173985), (1085, 159072), (1120, 154101), (1240, 139188), (1302, 132560), (1488, 115990), (1657, 104160), (1680, 102734), (1736, 99420), (1860, 92792), (2170, 79536), (2480, 69594), (2604, 66280), (2976, 57995), (3255, 53024), (3314, 52080), (3360, 51367), (3472, 49710), (3720, 46396), (4340, 39768), (4960, 34797), (4971, 34720), (5208, 33140), (6510, 26512), (6628, 26040), (6944, 24855), (7440, 23198), (8285, 20832), (8680, 19884), (9942, 17360), (10416, 16570), (11599, 14880), (13020, 13256)]