27559440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{4253}}^1$

素因数の和:4278

約数の個数: 100

約数和(自身を含む): 95740524

約数和(自身を除く): 68181084

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 4253, 6480, 8506, 12759, 17012, 21265, 25518, 34024, 38277, 42530, 51036, 63795, 68048, 76554, 85060, 102072, 114831, 127590, 153108, 170120, 191385, 204144, 229662, 255180, 306216, 340240, 344493, 382770, 459324, 510360, 574155, 612432, 688986, 765540, 918648, 1020720, 1148310, 1377972, 1531080, 1722465, 1837296, 2296620, 2755944, 3062160, 3444930, 4593240, 5511888, 6889860, 9186480, 13779720, 27559440]

約数ペア:

[(1, 27559440), (2, 13779720), (3, 9186480), (4, 6889860), (5, 5511888), (6, 4593240), (8, 3444930), (9, 3062160), (10, 2755944), (12, 2296620), (15, 1837296), (16, 1722465), (18, 1531080), (20, 1377972), (24, 1148310), (27, 1020720), (30, 918648), (36, 765540), (40, 688986), (45, 612432), (48, 574155), (54, 510360), (60, 459324), (72, 382770), (80, 344493), (81, 340240), (90, 306216), (108, 255180), (120, 229662), (135, 204144), (144, 191385), (162, 170120), (180, 153108), (216, 127590), (240, 114831), (270, 102072), (324, 85060), (360, 76554), (405, 68048), (432, 63795), (540, 51036), (648, 42530), (720, 38277), (810, 34024), (1080, 25518), (1296, 21265), (1620, 17012), (2160, 12759), (3240, 8506), (4253, 6480)]