129814800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{108179}}^1$

素因数の和:108200

約数の個数: 60

約数和(自身を含む): 415843920

約数和(自身を除く): 286029120

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, 108179, 216358, 324537, 432716, 540895, 649074, 865432, 1081790, 1298148, 1622685, 1730864, 2163580, 2596296, 2704475, 3245370, 4327160, 5192592, 5408950, 6490740, 8113425, 8654320, 10817900, 12981480, 16226850, 21635800, 25962960, 32453700, 43271600, 64907400, 129814800]

約数ペア:

[(1, 129814800), (2, 64907400), (3, 43271600), (4, 32453700), (5, 25962960), (6, 21635800), (8, 16226850), (10, 12981480), (12, 10817900), (15, 8654320), (16, 8113425), (20, 6490740), (24, 5408950), (25, 5192592), (30, 4327160), (40, 3245370), (48, 2704475), (50, 2596296), (60, 2163580), (75, 1730864), (80, 1622685), (100, 1298148), (120, 1081790), (150, 865432), (200, 649074), (240, 540895), (300, 432716), (400, 324537), (600, 216358), (1200, 108179)]