69740520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{581171}}^1$

素因数の和:581185

約数の個数: 32

約数和(自身を含む): 209221920

約数和(自身を除く): 139481400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 581171, 1162342, 1743513, 2324684, 2905855, 3487026, 4649368, 5811710, 6974052, 8717565, 11623420, 13948104, 17435130, 23246840, 34870260, 69740520]

約数ペア:

[(1, 69740520), (2, 34870260), (3, 23246840), (4, 17435130), (5, 13948104), (6, 11623420), (8, 8717565), (10, 6974052), (12, 5811710), (15, 4649368), (20, 3487026), (24, 2905855), (30, 2324684), (40, 1743513), (60, 1162342), (120, 581171)]