7089120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{547}}^1$

素因数の和:574

約数の個数: 120

約数和(自身を含む): 25064424

約数和(自身を除く): 17975304

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, 547, 648, 720, 810, 864, 1080, 1094, 1296, 1440, 1620, 1641, 2160, 2188, 2592, 2735, 3240, 3282, 4320, 4376, 4923, 5470, 6480, 6564, 8205, 8752, 9846, 10940, 12960, 13128, 14769, 16410, 17504, 19692, 21880, 24615, 26256, 29538, 32820, 39384, 43760, 44307, 49230, 52512, 59076, 65640, 73845, 78768, 87520, 88614, 98460, 118152, 131280, 147690, 157536, 177228, 196920, 221535, 236304, 262560, 295380, 354456, 393840, 443070, 472608, 590760, 708912, 787680, 886140, 1181520, 1417824, 1772280, 2363040, 3544560, 7089120]

約数ペア:

[(1, 7089120), (2, 3544560), (3, 2363040), (4, 1772280), (5, 1417824), (6, 1181520), (8, 886140), (9, 787680), (10, 708912), (12, 590760), (15, 472608), (16, 443070), (18, 393840), (20, 354456), (24, 295380), (27, 262560), (30, 236304), (32, 221535), (36, 196920), (40, 177228), (45, 157536), (48, 147690), (54, 131280), (60, 118152), (72, 98460), (80, 88614), (81, 87520), (90, 78768), (96, 73845), (108, 65640), (120, 59076), (135, 52512), (144, 49230), (160, 44307), (162, 43760), (180, 39384), (216, 32820), (240, 29538), (270, 26256), (288, 24615), (324, 21880), (360, 19692), (405, 17504), (432, 16410), (480, 14769), (540, 13128), (547, 12960), (648, 10940), (720, 9846), (810, 8752), (864, 8205), (1080, 6564), (1094, 6480), (1296, 5470), (1440, 4923), (1620, 4376), (1641, 4320), (2160, 3282), (2188, 3240), (2592, 2735)]