144603840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 224

約数和(自身を含む): 489240576

約数和(自身を除く): 344636736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 113, 120, 124, 129, 155, 160, 172, 186, 192, 215, 226, 240, 248, 258, 310, 320, 339, 344, 372, 430, 452, 465, 480, 496, 516, 565, 620, 645, 678, 688, 744, 860, 904, 930, 960, 992, 1032, 1130, 1240, 1290, 1333, 1356, 1376, 1488, 1695, 1720, 1808, 1860, 1984, 2064, 2260, 2480, 2580, 2666, 2712, 2752, 2976, 3390, 3440, 3503, 3616, 3720, 3999, 4128, 4520, 4859, 4960, 5160, 5332, 5424, 5952, 6665, 6780, 6880, 7006, 7232, 7440, 7998, 8256, 9040, 9718, 9920, 10320, 10509, 10664, 10848, 13330, 13560, 13760, 14012, 14577, 14880, 15996, 17515, 18080, 19436, 19995, 20640, 21018, 21328, 21696, 24295, 26660, 27120, 28024, 29154, 29760, 31992, 35030, 36160, 38872, 39990, 41280, 42036, 42656, 48590, 52545, 53320, 54240, 56048, 58308, 63984, 70060, 72885, 77744, 79980, 84072, 85312, 97180, 105090, 106640, 108480, 112096, 116616, 127968, 140120, 145770, 150629, 155488, 159960, 168144, 194360, 210180, 213280, 224192, 233232, 255936, 280240, 291540, 301258, 310976, 319920, 336288, 388720, 420360, 426560, 451887, 466464, 560480, 583080, 602516, 639840, 672576, 753145, 777440, 840720, 903774, 932928, 1120960, 1166160, 1205032, 1279680, 1506290, 1554880, 1681440, 1807548, 2259435, 2332320, 2410064, 3012580, 3362880, 3615096, 4518870, 4664640, 4820128, 6025160, 7230192, 9037740, 9640256, 12050320, 14460384, 18075480, 24100640, 28920768, 36150960, 48201280, 72301920, 144603840]

約数ペア:

[(1, 144603840), (2, 72301920), (3, 48201280), (4, 36150960), (5, 28920768), (6, 24100640), (8, 18075480), (10, 14460384), (12, 12050320), (15, 9640256), (16, 9037740), (20, 7230192), (24, 6025160), (30, 4820128), (31, 4664640), (32, 4518870), (40, 3615096), (43, 3362880), (48, 3012580), (60, 2410064), (62, 2332320), (64, 2259435), (80, 1807548), (86, 1681440), (93, 1554880), (96, 1506290), (113, 1279680), (120, 1205032), (124, 1166160), (129, 1120960), (155, 932928), (160, 903774), (172, 840720), (186, 777440), (192, 753145), (215, 672576), (226, 639840), (240, 602516), (248, 583080), (258, 560480), (310, 466464), (320, 451887), (339, 426560), (344, 420360), (372, 388720), (430, 336288), (452, 319920), (465, 310976), (480, 301258), (496, 291540), (516, 280240), (565, 255936), (620, 233232), (645, 224192), (678, 213280), (688, 210180), (744, 194360), (860, 168144), (904, 159960), (930, 155488), (960, 150629), (992, 145770), (1032, 140120), (1130, 127968), (1240, 116616), (1290, 112096), (1333, 108480), (1356, 106640), (1376, 105090), (1488, 97180), (1695, 85312), (1720, 84072), (1808, 79980), (1860, 77744), (1984, 72885), (2064, 70060), (2260, 63984), (2480, 58308), (2580, 56048), (2666, 54240), (2712, 53320), (2752, 52545), (2976, 48590), (3390, 42656), (3440, 42036), (3503, 41280), (3616, 39990), (3720, 38872), (3999, 36160), (4128, 35030), (4520, 31992), (4859, 29760), (4960, 29154), (5160, 28024), (5332, 27120), (5424, 26660), (5952, 24295), (6665, 21696), (6780, 21328), (6880, 21018), (7006, 20640), (7232, 19995), (7440, 19436), (7998, 18080), (8256, 17515), (9040, 15996), (9718, 14880), (9920, 14577), (10320, 14012), (10509, 13760), (10664, 13560), (10848, 13330)]