20086869360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83695289}}^1$

素因数の和:83695305

約数の個数: 40

約数和(自身を含む): 62269295760

約数和(自身を除く): 42182426400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 83695289, 167390578, 251085867, 334781156, 418476445, 502171734, 669562312, 836952890, 1004343468, 1255429335, 1339124624, 1673905780, 2008686936, 2510858670, 3347811560, 4017373872, 5021717340, 6695623120, 10043434680, 20086869360]

約数ペア:

[(1, 20086869360), (2, 10043434680), (3, 6695623120), (4, 5021717340), (5, 4017373872), (6, 3347811560), (8, 2510858670), (10, 2008686936), (12, 1673905780), (15, 1339124624), (16, 1255429335), (20, 1004343468), (24, 836952890), (30, 669562312), (40, 502171734), (48, 418476445), (60, 334781156), (80, 251085867), (120, 167390578), (240, 83695289)]