12303520

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 29338848

約数和(自身を除く): 17035328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 587, 655, 1048, 1174, 1310, 2096, 2348, 2620, 2935, 4192, 4696, 5240, 5870, 9392, 10480, 11740, 18784, 20960, 23480, 46960, 76897, 93920, 153794, 307588, 384485, 615176, 768970, 1230352, 1537940, 2460704, 3075880, 6151760, 12303520]

約数ペア:

[(1, 12303520), (2, 6151760), (4, 3075880), (5, 2460704), (8, 1537940), (10, 1230352), (16, 768970), (20, 615176), (32, 384485), (40, 307588), (80, 153794), (131, 93920), (160, 76897), (262, 46960), (524, 23480), (587, 20960), (655, 18784), (1048, 11740), (1174, 10480), (1310, 9392), (2096, 5870), (2348, 5240), (2620, 4696), (2935, 4192)]