3913920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{151}}^1$

素因数の和:180

約数の個数: 140

約数和(自身を含む): 14014704

約数和(自身を除く): 10100784

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, 151, 160, 162, 180, 192, 216, 240, 270, 288, 302, 320, 324, 360, 405, 432, 453, 480, 540, 576, 604, 648, 720, 755, 810, 864, 906, 960, 1080, 1208, 1296, 1359, 1440, 1510, 1620, 1728, 1812, 2160, 2265, 2416, 2592, 2718, 2880, 3020, 3240, 3624, 4077, 4320, 4530, 4832, 5184, 5436, 6040, 6480, 6795, 7248, 8154, 8640, 9060, 9664, 10872, 12080, 12231, 12960, 13590, 14496, 16308, 18120, 20385, 21744, 24160, 24462, 25920, 27180, 28992, 32616, 36240, 40770, 43488, 48320, 48924, 54360, 61155, 65232, 72480, 81540, 86976, 97848, 108720, 122310, 130464, 144960, 163080, 195696, 217440, 244620, 260928, 326160, 391392, 434880, 489240, 652320, 782784, 978480, 1304640, 1956960, 3913920]

約数ペア:

[(1, 3913920), (2, 1956960), (3, 1304640), (4, 978480), (5, 782784), (6, 652320), (8, 489240), (9, 434880), (10, 391392), (12, 326160), (15, 260928), (16, 244620), (18, 217440), (20, 195696), (24, 163080), (27, 144960), (30, 130464), (32, 122310), (36, 108720), (40, 97848), (45, 86976), (48, 81540), (54, 72480), (60, 65232), (64, 61155), (72, 54360), (80, 48924), (81, 48320), (90, 43488), (96, 40770), (108, 36240), (120, 32616), (135, 28992), (144, 27180), (151, 25920), (160, 24462), (162, 24160), (180, 21744), (192, 20385), (216, 18120), (240, 16308), (270, 14496), (288, 13590), (302, 12960), (320, 12231), (324, 12080), (360, 10872), (405, 9664), (432, 9060), (453, 8640), (480, 8154), (540, 7248), (576, 6795), (604, 6480), (648, 6040), (720, 5436), (755, 5184), (810, 4832), (864, 4530), (906, 4320), (960, 4077), (1080, 3624), (1208, 3240), (1296, 3020), (1359, 2880), (1440, 2718), (1510, 2592), (1620, 2416), (1728, 2265), (1812, 2160)]