45018080

素因数分解:

$2^5\times 5^1\times {\mathrm{281363}}^1$

素因数の和:281378

約数の個数: 24

約数和(自身を含む): 106355592

約数和(自身を除く): 61337512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 281363, 562726, 1125452, 1406815, 2250904, 2813630, 4501808, 5627260, 9003616, 11254520, 22509040, 45018080]

約数ペア:

[(1, 45018080), (2, 22509040), (4, 11254520), (5, 9003616), (8, 5627260), (10, 4501808), (16, 2813630), (20, 2250904), (32, 1406815), (40, 1125452), (80, 562726), (160, 281363)]