129255600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{107713}}^1$

素因数の和:107734

約数の個数: 60

約数和(自身を含む): 414052616

約数和(自身を除く): 284797016

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, 107713, 215426, 323139, 430852, 538565, 646278, 861704, 1077130, 1292556, 1615695, 1723408, 2154260, 2585112, 2692825, 3231390, 4308520, 5170224, 5385650, 6462780, 8078475, 8617040, 10771300, 12925560, 16156950, 21542600, 25851120, 32313900, 43085200, 64627800, 129255600]

約数ペア:

[(1, 129255600), (2, 64627800), (3, 43085200), (4, 32313900), (5, 25851120), (6, 21542600), (8, 16156950), (10, 12925560), (12, 10771300), (15, 8617040), (16, 8078475), (20, 6462780), (24, 5385650), (25, 5170224), (30, 4308520), (40, 3231390), (48, 2692825), (50, 2585112), (60, 2154260), (75, 1723408), (80, 1615695), (100, 1292556), (120, 1077130), (150, 861704), (200, 646278), (240, 538565), (300, 430852), (400, 323139), (600, 215426), (1200, 107713)]