1140434220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{20071}}^1$

素因数の和:21030

約数の個数: 48

約数和(自身を含む): 3196747008

約数和(自身を除く): 2056312788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 1894, 2841, 3788, 4735, 5682, 9470, 11364, 14205, 18940, 20071, 28410, 40142, 56820, 60213, 80284, 100355, 120426, 200710, 240852, 301065, 401420, 602130, 1204260, 19007237, 38014474, 57021711, 76028948, 95036185, 114043422, 190072370, 228086844, 285108555, 380144740, 570217110, 1140434220]

約数ペア:

[(1, 1140434220), (2, 570217110), (3, 380144740), (4, 285108555), (5, 228086844), (6, 190072370), (10, 114043422), (12, 95036185), (15, 76028948), (20, 57021711), (30, 38014474), (60, 19007237), (947, 1204260), (1894, 602130), (2841, 401420), (3788, 301065), (4735, 240852), (5682, 200710), (9470, 120426), (11364, 100355), (14205, 80284), (18940, 60213), (20071, 56820), (28410, 40142)]