130713120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2175

約数の個数: 144

約数和(自身を含む): 456648192

約数和(自身を除く): 325935072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2111, 2580, 3096, 3440, 3870, 4128, 4222, 5160, 6192, 6333, 6880, 7740, 8444, 10320, 10555, 12384, 12666, 15480, 16888, 18999, 20640, 21110, 25332, 30960, 31665, 33776, 37998, 42220, 50664, 61920, 63330, 67552, 75996, 84440, 90773, 94995, 101328, 126660, 151992, 168880, 181546, 189990, 202656, 253320, 272319, 303984, 337760, 363092, 379980, 453865, 506640, 544638, 607968, 726184, 759960, 816957, 907730, 1013280, 1089276, 1361595, 1452368, 1519920, 1633914, 1815460, 2178552, 2723190, 2904736, 3039840, 3267828, 3630920, 4084785, 4357104, 5446380, 6535656, 7261840, 8169570, 8714208, 10892760, 13071312, 14523680, 16339140, 21785520, 26142624, 32678280, 43571040, 65356560, 130713120]

約数ペア:

[(1, 130713120), (2, 65356560), (3, 43571040), (4, 32678280), (5, 26142624), (6, 21785520), (8, 16339140), (9, 14523680), (10, 13071312), (12, 10892760), (15, 8714208), (16, 8169570), (18, 7261840), (20, 6535656), (24, 5446380), (30, 4357104), (32, 4084785), (36, 3630920), (40, 3267828), (43, 3039840), (45, 2904736), (48, 2723190), (60, 2178552), (72, 1815460), (80, 1633914), (86, 1519920), (90, 1452368), (96, 1361595), (120, 1089276), (129, 1013280), (144, 907730), (160, 816957), (172, 759960), (180, 726184), (215, 607968), (240, 544638), (258, 506640), (288, 453865), (344, 379980), (360, 363092), (387, 337760), (430, 303984), (480, 272319), (516, 253320), (645, 202656), (688, 189990), (720, 181546), (774, 168880), (860, 151992), (1032, 126660), (1290, 101328), (1376, 94995), (1440, 90773), (1548, 84440), (1720, 75996), (1935, 67552), (2064, 63330), (2111, 61920), (2580, 50664), (3096, 42220), (3440, 37998), (3870, 33776), (4128, 31665), (4222, 30960), (5160, 25332), (6192, 21110), (6333, 20640), (6880, 18999), (7740, 16888), (8444, 15480), (10320, 12666), (10555, 12384)]