27343980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16879}}^1$

素因数の和:16900

約数の個数: 60

約数和(自身を含む): 85784160

約数和(自身を除く): 58440180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 16879, 33758, 50637, 67516, 84395, 101274, 151911, 168790, 202548, 253185, 303822, 337580, 455733, 506370, 607644, 759555, 911466, 1012740, 1367199, 1519110, 1822932, 2278665, 2734398, 3038220, 4557330, 5468796, 6835995, 9114660, 13671990, 27343980]

約数ペア:

[(1, 27343980), (2, 13671990), (3, 9114660), (4, 6835995), (5, 5468796), (6, 4557330), (9, 3038220), (10, 2734398), (12, 2278665), (15, 1822932), (18, 1519110), (20, 1367199), (27, 1012740), (30, 911466), (36, 759555), (45, 607644), (54, 506370), (60, 455733), (81, 337580), (90, 303822), (108, 253185), (135, 202548), (162, 168790), (180, 151911), (270, 101274), (324, 84395), (405, 67516), (540, 50637), (810, 33758), (1620, 16879)]