6688120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4519}}^1$

素因数の和:4567

約数の個数: 32

約数和(自身を含む): 15458400

約数和(自身を除く): 8770280

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 4519, 9038, 18076, 22595, 36152, 45190, 90380, 167203, 180760, 334406, 668812, 836015, 1337624, 1672030, 3344060, 6688120]

約数ペア:

[(1, 6688120), (2, 3344060), (4, 1672030), (5, 1337624), (8, 836015), (10, 668812), (20, 334406), (37, 180760), (40, 167203), (74, 90380), (148, 45190), (185, 36152), (296, 22595), (370, 18076), (740, 9038), (1480, 4519)]