125439840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{9679}}^1$

素因数の和:9706

約数の個数: 120

約数和(自身を含む): 442743840

約数和(自身を除く): 317304000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 9679, 12960, 19358, 29037, 38716, 48395, 58074, 77432, 87111, 96790, 116148, 145185, 154864, 174222, 193580, 232296, 261333, 290370, 309728, 348444, 387160, 435555, 464592, 522666, 580740, 696888, 774320, 783999, 871110, 929184, 1045332, 1161480, 1306665, 1393776, 1548640, 1567998, 1742220, 2090664, 2322960, 2613330, 2787552, 3135996, 3484440, 3919995, 4181328, 4645920, 5226660, 6271992, 6968880, 7839990, 8362656, 10453320, 12543984, 13937760, 15679980, 20906640, 25087968, 31359960, 41813280, 62719920, 125439840]

約数ペア:

[(1, 125439840), (2, 62719920), (3, 41813280), (4, 31359960), (5, 25087968), (6, 20906640), (8, 15679980), (9, 13937760), (10, 12543984), (12, 10453320), (15, 8362656), (16, 7839990), (18, 6968880), (20, 6271992), (24, 5226660), (27, 4645920), (30, 4181328), (32, 3919995), (36, 3484440), (40, 3135996), (45, 2787552), (48, 2613330), (54, 2322960), (60, 2090664), (72, 1742220), (80, 1567998), (81, 1548640), (90, 1393776), (96, 1306665), (108, 1161480), (120, 1045332), (135, 929184), (144, 871110), (160, 783999), (162, 774320), (180, 696888), (216, 580740), (240, 522666), (270, 464592), (288, 435555), (324, 387160), (360, 348444), (405, 309728), (432, 290370), (480, 261333), (540, 232296), (648, 193580), (720, 174222), (810, 154864), (864, 145185), (1080, 116148), (1296, 96790), (1440, 87111), (1620, 77432), (2160, 58074), (2592, 48395), (3240, 38716), (4320, 29037), (6480, 19358), (9679, 12960)]