455561280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{52727}}^1$

素因数の和:52753

約数の個数: 112

約数和(自身を含む): 1607149440

約数和(自身を除く): 1151588160

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, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 52727, 105454, 158181, 210908, 263635, 316362, 421816, 474543, 527270, 632724, 790905, 843632, 949086, 1054540, 1265448, 1423629, 1581810, 1687264, 1898172, 2109080, 2372715, 2530896, 2847258, 3163620, 3374528, 3796344, 4218160, 4745430, 5061792, 5694516, 6327240, 7118145, 7592688, 8436320, 9490860, 10123584, 11389032, 12654480, 14236290, 15185376, 16872640, 18981720, 22778064, 25308960, 28472580, 30370752, 37963440, 45556128, 50617920, 56945160, 75926880, 91112256, 113890320, 151853760, 227780640, 455561280]

約数ペア:

[(1, 455561280), (2, 227780640), (3, 151853760), (4, 113890320), (5, 91112256), (6, 75926880), (8, 56945160), (9, 50617920), (10, 45556128), (12, 37963440), (15, 30370752), (16, 28472580), (18, 25308960), (20, 22778064), (24, 18981720), (27, 16872640), (30, 15185376), (32, 14236290), (36, 12654480), (40, 11389032), (45, 10123584), (48, 9490860), (54, 8436320), (60, 7592688), (64, 7118145), (72, 6327240), (80, 5694516), (90, 5061792), (96, 4745430), (108, 4218160), (120, 3796344), (135, 3374528), (144, 3163620), (160, 2847258), (180, 2530896), (192, 2372715), (216, 2109080), (240, 1898172), (270, 1687264), (288, 1581810), (320, 1423629), (360, 1265448), (432, 1054540), (480, 949086), (540, 843632), (576, 790905), (720, 632724), (864, 527270), (960, 474543), (1080, 421816), (1440, 316362), (1728, 263635), (2160, 210908), (2880, 158181), (4320, 105454), (8640, 52727)]