27027720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 88522200

約数和(自身を除く): 61494480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 193, 360, 386, 389, 579, 772, 778, 965, 1158, 1167, 1544, 1556, 1737, 1930, 1945, 2316, 2334, 2895, 3112, 3474, 3501, 3860, 3890, 4632, 4668, 5790, 5835, 6948, 7002, 7720, 7780, 8685, 9336, 11580, 11670, 13896, 14004, 15560, 17370, 17505, 23160, 23340, 28008, 34740, 35010, 46680, 69480, 70020, 75077, 140040, 150154, 225231, 300308, 375385, 450462, 600616, 675693, 750770, 900924, 1126155, 1351386, 1501540, 1801848, 2252310, 2702772, 3003080, 3378465, 4504620, 5405544, 6756930, 9009240, 13513860, 27027720]

約数ペア:

[(1, 27027720), (2, 13513860), (3, 9009240), (4, 6756930), (5, 5405544), (6, 4504620), (8, 3378465), (9, 3003080), (10, 2702772), (12, 2252310), (15, 1801848), (18, 1501540), (20, 1351386), (24, 1126155), (30, 900924), (36, 750770), (40, 675693), (45, 600616), (60, 450462), (72, 375385), (90, 300308), (120, 225231), (180, 150154), (193, 140040), (360, 75077), (386, 70020), (389, 69480), (579, 46680), (772, 35010), (778, 34740), (965, 28008), (1158, 23340), (1167, 23160), (1544, 17505), (1556, 17370), (1737, 15560), (1930, 14004), (1945, 13896), (2316, 11670), (2334, 11580), (2895, 9336), (3112, 8685), (3474, 7780), (3501, 7720), (3860, 7002), (3890, 6948), (4632, 5835), (4668, 5790)]