69250080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{144271}}^1$

素因数の和:144289

約数の個数: 48

約数和(自身を含む): 218139264

約数和(自身を除く): 148889184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 144271, 288542, 432813, 577084, 721355, 865626, 1154168, 1442710, 1731252, 2164065, 2308336, 2885420, 3462504, 4328130, 4616672, 5770840, 6925008, 8656260, 11541680, 13850016, 17312520, 23083360, 34625040, 69250080]

約数ペア:

[(1, 69250080), (2, 34625040), (3, 23083360), (4, 17312520), (5, 13850016), (6, 11541680), (8, 8656260), (10, 6925008), (12, 5770840), (15, 4616672), (16, 4328130), (20, 3462504), (24, 2885420), (30, 2308336), (32, 2164065), (40, 1731252), (48, 1442710), (60, 1154168), (80, 865626), (96, 721355), (120, 577084), (160, 432813), (240, 288542), (480, 144271)]