9944120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6719}}^1$

素因数の和:6767

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 13038280

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 6719, 13438, 26876, 33595, 53752, 67190, 134380, 248603, 268760, 497206, 994412, 1243015, 1988824, 2486030, 4972060, 9944120]

約数ペア:

[(1, 9944120), (2, 4972060), (4, 2486030), (5, 1988824), (8, 1243015), (10, 994412), (20, 497206), (37, 268760), (40, 248603), (74, 134380), (148, 67190), (185, 53752), (296, 33595), (370, 26876), (740, 13438), (1480, 6719)]