71307445320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{198076237}}^1$

素因数の和:198076254

約数の個数: 48

約数和(自身を含む): 231749198460

約数和(自身を除く): 160441753140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 198076237, 396152474, 594228711, 792304948, 990381185, 1188457422, 1584609896, 1782686133, 1980762370, 2376914844, 2971143555, 3565372266, 3961524740, 4753829688, 5942287110, 7130744532, 7923049480, 8913430665, 11884574220, 14261489064, 17826861330, 23769148440, 35653722660, 71307445320]

約数ペア:

[(1, 71307445320), (2, 35653722660), (3, 23769148440), (4, 17826861330), (5, 14261489064), (6, 11884574220), (8, 8913430665), (9, 7923049480), (10, 7130744532), (12, 5942287110), (15, 4753829688), (18, 3961524740), (20, 3565372266), (24, 2971143555), (30, 2376914844), (36, 1980762370), (40, 1782686133), (45, 1584609896), (60, 1188457422), (72, 990381185), (90, 792304948), (120, 594228711), (180, 396152474), (360, 198076237)]