129424800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53927}}^1$

素因数の和:53950

約数の個数: 72

約数和(自身を含む): 421285536

約数和(自身を除く): 291860736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 53927, 107854, 161781, 215708, 269635, 323562, 431416, 539270, 647124, 808905, 862832, 1078540, 1294248, 1348175, 1617810, 1725664, 2157080, 2588496, 2696350, 3235620, 4044525, 4314160, 5176992, 5392700, 6471240, 8089050, 8628320, 10785400, 12942480, 16178100, 21570800, 25884960, 32356200, 43141600, 64712400, 129424800]

約数ペア:

[(1, 129424800), (2, 64712400), (3, 43141600), (4, 32356200), (5, 25884960), (6, 21570800), (8, 16178100), (10, 12942480), (12, 10785400), (15, 8628320), (16, 8089050), (20, 6471240), (24, 5392700), (25, 5176992), (30, 4314160), (32, 4044525), (40, 3235620), (48, 2696350), (50, 2588496), (60, 2157080), (75, 1725664), (80, 1617810), (96, 1348175), (100, 1294248), (120, 1078540), (150, 862832), (160, 808905), (200, 647124), (240, 539270), (300, 431416), (400, 323562), (480, 269635), (600, 215708), (800, 161781), (1200, 107854), (2400, 53927)]