829645920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19867}}^1$

素因数の和:19917

約数の個数: 144

約数和(自身を含む): 2928940560

約数和(自身を除く): 2099294640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13920, 19867, 20880, 39734, 41760, 59601, 79468, 99335, 119202, 158936, 178803, 198670, 238404, 298005, 317872, 357606, 397340, 476808, 576143, 596010, 635744, 715212, 794680, 894015, 953616, 1152286, 1192020, 1430424, 1589360, 1728429, 1788030, 1907232, 2304572, 2384040, 2860848, 2880715, 3178720, 3456858, 3576060, 4609144, 4768080, 5185287, 5721696, 5761430, 6913716, 7152120, 8642145, 9218288, 9536160, 10370574, 11522860, 13827432, 14304240, 17284290, 18436576, 20741148, 23045720, 25926435, 27654864, 28608480, 34568580, 41482296, 46091440, 51852870, 55309728, 69137160, 82964592, 92182880, 103705740, 138274320, 165929184, 207411480, 276548640, 414822960, 829645920]

約数ペア:

[(1, 829645920), (2, 414822960), (3, 276548640), (4, 207411480), (5, 165929184), (6, 138274320), (8, 103705740), (9, 92182880), (10, 82964592), (12, 69137160), (15, 55309728), (16, 51852870), (18, 46091440), (20, 41482296), (24, 34568580), (29, 28608480), (30, 27654864), (32, 25926435), (36, 23045720), (40, 20741148), (45, 18436576), (48, 17284290), (58, 14304240), (60, 13827432), (72, 11522860), (80, 10370574), (87, 9536160), (90, 9218288), (96, 8642145), (116, 7152120), (120, 6913716), (144, 5761430), (145, 5721696), (160, 5185287), (174, 4768080), (180, 4609144), (232, 3576060), (240, 3456858), (261, 3178720), (288, 2880715), (290, 2860848), (348, 2384040), (360, 2304572), (435, 1907232), (464, 1788030), (480, 1728429), (522, 1589360), (580, 1430424), (696, 1192020), (720, 1152286), (870, 953616), (928, 894015), (1044, 794680), (1160, 715212), (1305, 635744), (1392, 596010), (1440, 576143), (1740, 476808), (2088, 397340), (2320, 357606), (2610, 317872), (2784, 298005), (3480, 238404), (4176, 198670), (4640, 178803), (5220, 158936), (6960, 119202), (8352, 99335), (10440, 79468), (13920, 59601), (19867, 41760), (20880, 39734)]