60729280

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1879}}^1$

素因数の和:1997

約数の個数: 56

約数和(自身を含む): 146121120

約数和(自身を除く): 85391840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 1010, 1616, 1879, 2020, 3232, 3758, 4040, 6464, 7516, 8080, 9395, 15032, 16160, 18790, 30064, 32320, 37580, 60128, 75160, 120256, 150320, 189779, 300640, 379558, 601280, 759116, 948895, 1518232, 1897790, 3036464, 3795580, 6072928, 7591160, 12145856, 15182320, 30364640, 60729280]

約数ペア:

[(1, 60729280), (2, 30364640), (4, 15182320), (5, 12145856), (8, 7591160), (10, 6072928), (16, 3795580), (20, 3036464), (32, 1897790), (40, 1518232), (64, 948895), (80, 759116), (101, 601280), (160, 379558), (202, 300640), (320, 189779), (404, 150320), (505, 120256), (808, 75160), (1010, 60128), (1616, 37580), (1879, 32320), (2020, 30064), (3232, 18790), (3758, 16160), (4040, 15032), (6464, 9395), (7516, 8080)]