1135438960

素因数分解:

$2^4\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{6037}}^1$

素因数の和:8401

約数の個数: 40

約数和(自身を含む): 2641455936

約数和(自身を除く): 1506016976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2351, 4702, 6037, 9404, 11755, 12074, 18808, 23510, 24148, 30185, 37616, 47020, 48296, 60370, 94040, 96592, 120740, 188080, 241480, 482960, 14192987, 28385974, 56771948, 70964935, 113543896, 141929870, 227087792, 283859740, 567719480, 1135438960]

約数ペア:

[(1, 1135438960), (2, 567719480), (4, 283859740), (5, 227087792), (8, 141929870), (10, 113543896), (16, 70964935), (20, 56771948), (40, 28385974), (80, 14192987), (2351, 482960), (4702, 241480), (6037, 188080), (9404, 120740), (11755, 96592), (12074, 94040), (18808, 60370), (23510, 48296), (24148, 47020), (30185, 37616)]