986640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4111}}^1$

素因数の和:4127

約数の個数: 40

約数和(自身を含む): 3059328

約数和(自身を除く): 2072688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4111, 8222, 12333, 16444, 20555, 24666, 32888, 41110, 49332, 61665, 65776, 82220, 98664, 123330, 164440, 197328, 246660, 328880, 493320, 986640]

約数ペア:

[(1, 986640), (2, 493320), (3, 328880), (4, 246660), (5, 197328), (6, 164440), (8, 123330), (10, 98664), (12, 82220), (15, 65776), (16, 61665), (20, 49332), (24, 41110), (30, 32888), (40, 24666), (48, 20555), (60, 16444), (80, 12333), (120, 8222), (240, 4111)]