139254120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{128939}}^1$

素因数の和:128959

約数の個数: 64

約数和(自身を含む): 464184000

約数和(自身を除く): 324929880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 128939, 257878, 386817, 515756, 644695, 773634, 1031512, 1160451, 1289390, 1547268, 1934085, 2320902, 2578780, 3094536, 3481353, 3868170, 4641804, 5157560, 5802255, 6962706, 7736340, 9283608, 11604510, 13925412, 15472680, 17406765, 23209020, 27850824, 34813530, 46418040, 69627060, 139254120]

約数ペア:

[(1, 139254120), (2, 69627060), (3, 46418040), (4, 34813530), (5, 27850824), (6, 23209020), (8, 17406765), (9, 15472680), (10, 13925412), (12, 11604510), (15, 9283608), (18, 7736340), (20, 6962706), (24, 5802255), (27, 5157560), (30, 4641804), (36, 3868170), (40, 3481353), (45, 3094536), (54, 2578780), (60, 2320902), (72, 1934085), (90, 1547268), (108, 1289390), (120, 1160451), (135, 1031512), (180, 773634), (216, 644695), (270, 515756), (360, 386817), (540, 257878), (1080, 128939)]