117987040

素因数分解:

$2^5\times 5^1\times {\mathrm{787}}^1\times {\mathrm{937}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 279396432

約数和(自身を除く): 161409392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 787, 937, 1574, 1874, 3148, 3748, 3935, 4685, 6296, 7496, 7870, 9370, 12592, 14992, 15740, 18740, 25184, 29984, 31480, 37480, 62960, 74960, 125920, 149920, 737419, 1474838, 2949676, 3687095, 5899352, 7374190, 11798704, 14748380, 23597408, 29496760, 58993520, 117987040]

約数ペア:

[(1, 117987040), (2, 58993520), (4, 29496760), (5, 23597408), (8, 14748380), (10, 11798704), (16, 7374190), (20, 5899352), (32, 3687095), (40, 2949676), (80, 1474838), (160, 737419), (787, 149920), (937, 125920), (1574, 74960), (1874, 62960), (3148, 37480), (3748, 31480), (3935, 29984), (4685, 25184), (6296, 18740), (7496, 15740), (7870, 14992), (9370, 12592)]