5581838880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{3876277}}^1$

素因数の和:3876298

約数の個数: 72

約数和(自身を含む): 19048030092

約数和(自身を除く): 13466191212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3876277, 7752554, 11628831, 15505108, 19381385, 23257662, 31010216, 34886493, 38762770, 46515324, 58144155, 62020432, 69772986, 77525540, 93030648, 116288310, 124040864, 139545972, 155051080, 174432465, 186061296, 232576620, 279091944, 310102160, 348864930, 372122592, 465153240, 558183888, 620204320, 697729860, 930306480, 1116367776, 1395459720, 1860612960, 2790919440, 5581838880]

約数ペア:

[(1, 5581838880), (2, 2790919440), (3, 1860612960), (4, 1395459720), (5, 1116367776), (6, 930306480), (8, 697729860), (9, 620204320), (10, 558183888), (12, 465153240), (15, 372122592), (16, 348864930), (18, 310102160), (20, 279091944), (24, 232576620), (30, 186061296), (32, 174432465), (36, 155051080), (40, 139545972), (45, 124040864), (48, 116288310), (60, 93030648), (72, 77525540), (80, 69772986), (90, 62020432), (96, 58144155), (120, 46515324), (144, 38762770), (160, 34886493), (180, 31010216), (240, 23257662), (288, 19381385), (360, 15505108), (480, 11628831), (720, 7752554), (1440, 3876277)]