8033320

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{877}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 18174600

約数和(自身を除く): 10141280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 877, 916, 1145, 1754, 1832, 2290, 3508, 4385, 4580, 7016, 8770, 9160, 17540, 35080, 200833, 401666, 803332, 1004165, 1606664, 2008330, 4016660, 8033320]

約数ペア:

[(1, 8033320), (2, 4016660), (4, 2008330), (5, 1606664), (8, 1004165), (10, 803332), (20, 401666), (40, 200833), (229, 35080), (458, 17540), (877, 9160), (916, 8770), (1145, 7016), (1754, 4580), (1832, 4385), (2290, 3508)]