2279897280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{87959}}^1$

素因数の和:87988

約数の個数: 140

約数和(自身を含む): 8110087920

約数和(自身を除く): 5830190640

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 87959, 175918, 263877, 351836, 439795, 527754, 703672, 791631, 879590, 1055508, 1319385, 1407344, 1583262, 1759180, 2111016, 2374893, 2638770, 2814688, 3166524, 3518360, 3958155, 4222032, 4749786, 5277540, 5629376, 6333048, 7036720, 7124679, 7916310, 8444064, 9499572, 10555080, 11874465, 12666096, 14073440, 14249358, 15832620, 16888128, 18999144, 21110160, 23748930, 25332192, 28146880, 28498716, 31665240, 35623395, 37998288, 42220320, 47497860, 50664384, 56997432, 63330480, 71246790, 75996576, 84440640, 94995720, 113994864, 126660960, 142493580, 151993152, 189991440, 227989728, 253321920, 284987160, 379982880, 455979456, 569974320, 759965760, 1139948640, 2279897280]

約数ペア:

[(1, 2279897280), (2, 1139948640), (3, 759965760), (4, 569974320), (5, 455979456), (6, 379982880), (8, 284987160), (9, 253321920), (10, 227989728), (12, 189991440), (15, 151993152), (16, 142493580), (18, 126660960), (20, 113994864), (24, 94995720), (27, 84440640), (30, 75996576), (32, 71246790), (36, 63330480), (40, 56997432), (45, 50664384), (48, 47497860), (54, 42220320), (60, 37998288), (64, 35623395), (72, 31665240), (80, 28498716), (81, 28146880), (90, 25332192), (96, 23748930), (108, 21110160), (120, 18999144), (135, 16888128), (144, 15832620), (160, 14249358), (162, 14073440), (180, 12666096), (192, 11874465), (216, 10555080), (240, 9499572), (270, 8444064), (288, 7916310), (320, 7124679), (324, 7036720), (360, 6333048), (405, 5629376), (432, 5277540), (480, 4749786), (540, 4222032), (576, 3958155), (648, 3518360), (720, 3166524), (810, 2814688), (864, 2638770), (960, 2374893), (1080, 2111016), (1296, 1759180), (1440, 1583262), (1620, 1407344), (1728, 1319385), (2160, 1055508), (2592, 879590), (2880, 791631), (3240, 703672), (4320, 527754), (5184, 439795), (6480, 351836), (8640, 263877), (12960, 175918), (25920, 87959)]