170837280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 622702080

約数和(自身を除く): 451864800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 43, 45, 48, 60, 62, 72, 80, 86, 89, 90, 93, 96, 120, 124, 129, 144, 155, 160, 172, 178, 180, 186, 215, 240, 248, 258, 267, 279, 288, 310, 344, 356, 360, 372, 387, 430, 445, 465, 480, 496, 516, 534, 558, 620, 645, 688, 712, 720, 744, 774, 801, 860, 890, 930, 992, 1032, 1068, 1116, 1240, 1290, 1333, 1335, 1376, 1395, 1424, 1440, 1488, 1548, 1602, 1720, 1780, 1860, 1935, 2064, 2136, 2232, 2480, 2580, 2666, 2670, 2759, 2790, 2848, 2976, 3096, 3204, 3440, 3560, 3720, 3827, 3870, 3999, 4005, 4128, 4272, 4464, 4960, 5160, 5332, 5340, 5518, 5580, 6192, 6408, 6665, 6880, 7120, 7440, 7654, 7740, 7998, 8010, 8277, 8544, 8928, 10320, 10664, 10680, 11036, 11160, 11481, 11997, 12384, 12816, 13330, 13795, 14240, 14880, 15308, 15480, 15996, 16020, 16554, 19135, 19995, 20640, 21328, 21360, 22072, 22320, 22962, 23994, 24831, 25632, 26660, 27590, 30616, 30960, 31992, 32040, 33108, 34443, 38270, 39990, 41385, 42656, 42720, 44144, 44640, 45924, 47988, 49662, 53320, 55180, 57405, 59985, 61232, 61920, 63984, 64080, 66216, 68886, 76540, 79980, 82770, 88288, 91848, 95976, 99324, 106640, 110360, 114810, 118637, 119970, 122464, 124155, 127968, 128160, 132432, 137772, 153080, 159960, 165540, 172215, 183696, 191952, 198648, 213280, 220720, 229620, 237274, 239940, 248310, 264864, 275544, 306160, 319920, 331080, 344430, 355911, 367392, 383904, 397296, 441440, 459240, 474548, 479880, 496620, 551088, 593185, 612320, 639840, 662160, 688860, 711822, 794592, 918480, 949096, 959760, 993240, 1067733, 1102176, 1186370, 1324320, 1377720, 1423644, 1779555, 1836960, 1898192, 1919520, 1986480, 2135466, 2372740, 2755440, 2847288, 3559110, 3796384, 3972960, 4270932, 4745480, 5338665, 5510880, 5694576, 7118220, 8541864, 9490960, 10677330, 11389152, 14236440, 17083728, 18981920, 21354660, 28472880, 34167456, 42709320, 56945760, 85418640, 170837280]

約数ペア:

[(1, 170837280), (2, 85418640), (3, 56945760), (4, 42709320), (5, 34167456), (6, 28472880), (8, 21354660), (9, 18981920), (10, 17083728), (12, 14236440), (15, 11389152), (16, 10677330), (18, 9490960), (20, 8541864), (24, 7118220), (30, 5694576), (31, 5510880), (32, 5338665), (36, 4745480), (40, 4270932), (43, 3972960), (45, 3796384), (48, 3559110), (60, 2847288), (62, 2755440), (72, 2372740), (80, 2135466), (86, 1986480), (89, 1919520), (90, 1898192), (93, 1836960), (96, 1779555), (120, 1423644), (124, 1377720), (129, 1324320), (144, 1186370), (155, 1102176), (160, 1067733), (172, 993240), (178, 959760), (180, 949096), (186, 918480), (215, 794592), (240, 711822), (248, 688860), (258, 662160), (267, 639840), (279, 612320), (288, 593185), (310, 551088), (344, 496620), (356, 479880), (360, 474548), (372, 459240), (387, 441440), (430, 397296), (445, 383904), (465, 367392), (480, 355911), (496, 344430), (516, 331080), (534, 319920), (558, 306160), (620, 275544), (645, 264864), (688, 248310), (712, 239940), (720, 237274), (744, 229620), (774, 220720), (801, 213280), (860, 198648), (890, 191952), (930, 183696), (992, 172215), (1032, 165540), (1068, 159960), (1116, 153080), (1240, 137772), (1290, 132432), (1333, 128160), (1335, 127968), (1376, 124155), (1395, 122464), (1424, 119970), (1440, 118637), (1488, 114810), (1548, 110360), (1602, 106640), (1720, 99324), (1780, 95976), (1860, 91848), (1935, 88288), (2064, 82770), (2136, 79980), (2232, 76540), (2480, 68886), (2580, 66216), (2666, 64080), (2670, 63984), (2759, 61920), (2790, 61232), (2848, 59985), (2976, 57405), (3096, 55180), (3204, 53320), (3440, 49662), (3560, 47988), (3720, 45924), (3827, 44640), (3870, 44144), (3999, 42720), (4005, 42656), (4128, 41385), (4272, 39990), (4464, 38270), (4960, 34443), (5160, 33108), (5332, 32040), (5340, 31992), (5518, 30960), (5580, 30616), (6192, 27590), (6408, 26660), (6665, 25632), (6880, 24831), (7120, 23994), (7440, 22962), (7654, 22320), (7740, 22072), (7998, 21360), (8010, 21328), (8277, 20640), (8544, 19995), (8928, 19135), (10320, 16554), (10664, 16020), (10680, 15996), (11036, 15480), (11160, 15308), (11481, 14880), (11997, 14240), (12384, 13795), (12816, 13330)]