83037320

素因数分解:

$2^3\times 5^1\times {\mathrm{883}}^1\times {\mathrm{2351}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 187125120

約数和(自身を除く): 104087800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 883, 1766, 2351, 3532, 4415, 4702, 7064, 8830, 9404, 11755, 17660, 18808, 23510, 35320, 47020, 94040, 2075933, 4151866, 8303732, 10379665, 16607464, 20759330, 41518660, 83037320]

約数ペア:

[(1, 83037320), (2, 41518660), (4, 20759330), (5, 16607464), (8, 10379665), (10, 8303732), (20, 4151866), (40, 2075933), (883, 94040), (1766, 47020), (2351, 35320), (3532, 23510), (4415, 18808), (4702, 17660), (7064, 11755), (8830, 9404)]