27002720

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2377}}^1$

素因数の和:2463

約数の個数: 48

約数和(自身を含む): 64719648

約数和(自身を除く): 37716928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2377, 2840, 4754, 5680, 9508, 11360, 11885, 19016, 23770, 38032, 47540, 76064, 95080, 168767, 190160, 337534, 380320, 675068, 843835, 1350136, 1687670, 2700272, 3375340, 5400544, 6750680, 13501360, 27002720]

約数ペア:

[(1, 27002720), (2, 13501360), (4, 6750680), (5, 5400544), (8, 3375340), (10, 2700272), (16, 1687670), (20, 1350136), (32, 843835), (40, 675068), (71, 380320), (80, 337534), (142, 190160), (160, 168767), (284, 95080), (355, 76064), (568, 47540), (710, 38032), (1136, 23770), (1420, 19016), (2272, 11885), (2377, 11360), (2840, 9508), (4754, 5680)]