3049920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{353}}^1$

素因数の和:379

約数の個数: 112

約数和(自身を含む): 10789920

約数和(自身を除く): 7740000

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, 353, 360, 432, 480, 540, 576, 706, 720, 864, 960, 1059, 1080, 1412, 1440, 1728, 1765, 2118, 2160, 2824, 2880, 3177, 3530, 4236, 4320, 5295, 5648, 6354, 7060, 8472, 8640, 9531, 10590, 11296, 12708, 14120, 15885, 16944, 19062, 21180, 22592, 25416, 28240, 31770, 33888, 38124, 42360, 47655, 50832, 56480, 63540, 67776, 76248, 84720, 95310, 101664, 112960, 127080, 152496, 169440, 190620, 203328, 254160, 304992, 338880, 381240, 508320, 609984, 762480, 1016640, 1524960, 3049920]

約数ペア:

[(1, 3049920), (2, 1524960), (3, 1016640), (4, 762480), (5, 609984), (6, 508320), (8, 381240), (9, 338880), (10, 304992), (12, 254160), (15, 203328), (16, 190620), (18, 169440), (20, 152496), (24, 127080), (27, 112960), (30, 101664), (32, 95310), (36, 84720), (40, 76248), (45, 67776), (48, 63540), (54, 56480), (60, 50832), (64, 47655), (72, 42360), (80, 38124), (90, 33888), (96, 31770), (108, 28240), (120, 25416), (135, 22592), (144, 21180), (160, 19062), (180, 16944), (192, 15885), (216, 14120), (240, 12708), (270, 11296), (288, 10590), (320, 9531), (353, 8640), (360, 8472), (432, 7060), (480, 6354), (540, 5648), (576, 5295), (706, 4320), (720, 4236), (864, 3530), (960, 3177), (1059, 2880), (1080, 2824), (1412, 2160), (1440, 2118), (1728, 1765)]