133580400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{111317}}^1$

素因数の和:111338

約数の個数: 60

約数和(自身を含む): 427906392

約数和(自身を除く): 294325992

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, 111317, 222634, 333951, 445268, 556585, 667902, 890536, 1113170, 1335804, 1669755, 1781072, 2226340, 2671608, 2782925, 3339510, 4452680, 5343216, 5565850, 6679020, 8348775, 8905360, 11131700, 13358040, 16697550, 22263400, 26716080, 33395100, 44526800, 66790200, 133580400]

約数ペア:

[(1, 133580400), (2, 66790200), (3, 44526800), (4, 33395100), (5, 26716080), (6, 22263400), (8, 16697550), (10, 13358040), (12, 11131700), (15, 8905360), (16, 8348775), (20, 6679020), (24, 5565850), (25, 5343216), (30, 4452680), (40, 3339510), (48, 2782925), (50, 2671608), (60, 2226340), (75, 1781072), (80, 1669755), (100, 1335804), (120, 1113170), (150, 890536), (200, 667902), (240, 556585), (300, 445268), (400, 333951), (600, 222634), (1200, 111317)]