100994640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{420811}}^1$

素因数の和:420827

約数の個数: 40

約数和(自身を含む): 313084128

約数和(自身を除く): 212089488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 420811, 841622, 1262433, 1683244, 2104055, 2524866, 3366488, 4208110, 5049732, 6312165, 6732976, 8416220, 10099464, 12624330, 16832440, 20198928, 25248660, 33664880, 50497320, 100994640]

約数ペア:

[(1, 100994640), (2, 50497320), (3, 33664880), (4, 25248660), (5, 20198928), (6, 16832440), (8, 12624330), (10, 10099464), (12, 8416220), (15, 6732976), (16, 6312165), (20, 5049732), (24, 4208110), (30, 3366488), (40, 2524866), (48, 2104055), (60, 1683244), (80, 1262433), (120, 841622), (240, 420811)]