82151080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{186707}}^1$

素因数の和:186729

約数の個数: 32

約数和(自身を含む): 201644640

約数和(自身を除く): 119493560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 186707, 373414, 746828, 933535, 1493656, 1867070, 2053777, 3734140, 4107554, 7468280, 8215108, 10268885, 16430216, 20537770, 41075540, 82151080]

約数ペア:

[(1, 82151080), (2, 41075540), (4, 20537770), (5, 16430216), (8, 10268885), (10, 8215108), (11, 7468280), (20, 4107554), (22, 3734140), (40, 2053777), (44, 1867070), (55, 1493656), (88, 933535), (110, 746828), (220, 373414), (440, 186707)]