142776207060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{5420509}}^1$

素因数の和:5420960

約数の個数: 48

約数和(自身を含む): 400684099200

約数和(自身を除く): 257907892140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2195, 2634, 4390, 5268, 6585, 8780, 13170, 26340, 5420509, 10841018, 16261527, 21682036, 27102545, 32523054, 54205090, 65046108, 81307635, 108410180, 162615270, 325230540, 2379603451, 4759206902, 7138810353, 9518413804, 11898017255, 14277620706, 23796034510, 28555241412, 35694051765, 47592069020, 71388103530, 142776207060]

約数ペア:

[(1, 142776207060), (2, 71388103530), (3, 47592069020), (4, 35694051765), (5, 28555241412), (6, 23796034510), (10, 14277620706), (12, 11898017255), (15, 9518413804), (20, 7138810353), (30, 4759206902), (60, 2379603451), (439, 325230540), (878, 162615270), (1317, 108410180), (1756, 81307635), (2195, 65046108), (2634, 54205090), (4390, 32523054), (5268, 27102545), (6585, 21682036), (8780, 16261527), (13170, 10841018), (26340, 5420509)]