2393280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{277}}^1$

素因数の和:303

約数の個数: 112

約数和(自身を含む): 8473440

約数和(自身を除く): 6080160

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 277, 288, 320, 360, 432, 480, 540, 554, 576, 720, 831, 864, 960, 1080, 1108, 1385, 1440, 1662, 1728, 2160, 2216, 2493, 2770, 2880, 3324, 4155, 4320, 4432, 4986, 5540, 6648, 7479, 8310, 8640, 8864, 9972, 11080, 12465, 13296, 14958, 16620, 17728, 19944, 22160, 24930, 26592, 29916, 33240, 37395, 39888, 44320, 49860, 53184, 59832, 66480, 74790, 79776, 88640, 99720, 119664, 132960, 149580, 159552, 199440, 239328, 265920, 299160, 398880, 478656, 598320, 797760, 1196640, 2393280]

約数ペア:

[(1, 2393280), (2, 1196640), (3, 797760), (4, 598320), (5, 478656), (6, 398880), (8, 299160), (9, 265920), (10, 239328), (12, 199440), (15, 159552), (16, 149580), (18, 132960), (20, 119664), (24, 99720), (27, 88640), (30, 79776), (32, 74790), (36, 66480), (40, 59832), (45, 53184), (48, 49860), (54, 44320), (60, 39888), (64, 37395), (72, 33240), (80, 29916), (90, 26592), (96, 24930), (108, 22160), (120, 19944), (135, 17728), (144, 16620), (160, 14958), (180, 13296), (192, 12465), (216, 11080), (240, 9972), (270, 8864), (277, 8640), (288, 8310), (320, 7479), (360, 6648), (432, 5540), (480, 4986), (540, 4432), (554, 4320), (576, 4155), (720, 3324), (831, 2880), (864, 2770), (960, 2493), (1080, 2216), (1108, 2160), (1385, 1728), (1440, 1662)]