80425200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{67021}}^1$

素因数の和:67042

約数の個数: 60

約数和(自身を含む): 257632568

約数和(自身を除く): 177207368

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, 67021, 134042, 201063, 268084, 335105, 402126, 536168, 670210, 804252, 1005315, 1072336, 1340420, 1608504, 1675525, 2010630, 2680840, 3217008, 3351050, 4021260, 5026575, 5361680, 6702100, 8042520, 10053150, 13404200, 16085040, 20106300, 26808400, 40212600, 80425200]

約数ペア:

[(1, 80425200), (2, 40212600), (3, 26808400), (4, 20106300), (5, 16085040), (6, 13404200), (8, 10053150), (10, 8042520), (12, 6702100), (15, 5361680), (16, 5026575), (20, 4021260), (24, 3351050), (25, 3217008), (30, 2680840), (40, 2010630), (48, 1675525), (50, 1608504), (60, 1340420), (75, 1072336), (80, 1005315), (100, 804252), (120, 670210), (150, 536168), (200, 402126), (240, 335105), (300, 268084), (400, 201063), (600, 134042), (1200, 67021)]