225664360

素因数分解:

$2^3\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{4127}}^1$

素因数の和:5505

約数の個数: 32

約数和(自身を含む): 508239360

約数和(自身を除く): 282575000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1367, 2734, 4127, 5468, 6835, 8254, 10936, 13670, 16508, 20635, 27340, 33016, 41270, 54680, 82540, 165080, 5641609, 11283218, 22566436, 28208045, 45132872, 56416090, 112832180, 225664360]

約数ペア:

[(1, 225664360), (2, 112832180), (4, 56416090), (5, 45132872), (8, 28208045), (10, 22566436), (20, 11283218), (40, 5641609), (1367, 165080), (2734, 82540), (4127, 54680), (5468, 41270), (6835, 33016), (8254, 27340), (10936, 20635), (13670, 16508)]