53354640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{222311}}^1$

素因数の和:222327

約数の個数: 40

約数和(自身を含む): 165400128

約数和(自身を除く): 112045488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 222311, 444622, 666933, 889244, 1111555, 1333866, 1778488, 2223110, 2667732, 3334665, 3556976, 4446220, 5335464, 6669330, 8892440, 10670928, 13338660, 17784880, 26677320, 53354640]

約数ペア:

[(1, 53354640), (2, 26677320), (3, 17784880), (4, 13338660), (5, 10670928), (6, 8892440), (8, 6669330), (10, 5335464), (12, 4446220), (15, 3556976), (16, 3334665), (20, 2667732), (24, 2223110), (30, 1778488), (40, 1333866), (48, 1111555), (60, 889244), (80, 666933), (120, 444622), (240, 222311)]