142676400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{118897}}^1$

素因数の和:118918

約数の個数: 60

約数和(自身を含む): 457043912

約数和(自身を除く): 314367512

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, 118897, 237794, 356691, 475588, 594485, 713382, 951176, 1188970, 1426764, 1783455, 1902352, 2377940, 2853528, 2972425, 3566910, 4755880, 5707056, 5944850, 7133820, 8917275, 9511760, 11889700, 14267640, 17834550, 23779400, 28535280, 35669100, 47558800, 71338200, 142676400]

約数ペア:

[(1, 142676400), (2, 71338200), (3, 47558800), (4, 35669100), (5, 28535280), (6, 23779400), (8, 17834550), (10, 14267640), (12, 11889700), (15, 9511760), (16, 8917275), (20, 7133820), (24, 5944850), (25, 5707056), (30, 4755880), (40, 3566910), (48, 2972425), (50, 2853528), (60, 2377940), (75, 1902352), (80, 1783455), (100, 1426764), (120, 1188970), (150, 951176), (200, 713382), (240, 594485), (300, 475588), (400, 356691), (600, 237794), (1200, 118897)]