142954800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{119129}}^1$

素因数の和:119150

約数の個数: 60

約数和(自身を含む): 457935720

約数和(自身を除く): 314980920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 119129, 238258, 357387, 476516, 595645, 714774, 953032, 1191290, 1429548, 1786935, 1906064, 2382580, 2859096, 2978225, 3573870, 4765160, 5718192, 5956450, 7147740, 8934675, 9530320, 11912900, 14295480, 17869350, 23825800, 28590960, 35738700, 47651600, 71477400, 142954800]

約数ペア:

[(1, 142954800), (2, 71477400), (3, 47651600), (4, 35738700), (5, 28590960), (6, 23825800), (8, 17869350), (10, 14295480), (12, 11912900), (15, 9530320), (16, 8934675), (20, 7147740), (24, 5956450), (25, 5718192), (30, 4765160), (40, 3573870), (48, 2978225), (50, 2859096), (60, 2382580), (75, 1906064), (80, 1786935), (100, 1429548), (120, 1191290), (150, 953032), (200, 714774), (240, 595645), (300, 476516), (400, 357387), (600, 238258), (1200, 119129)]