45087040

素因数分解:

$2^6\times 5^1\times {\mathrm{140897}}^1$

素因数の和:140914

約数の個数: 28

約数和(自身を含む): 107364276

約数和(自身を除く): 62277236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 140897, 281794, 563588, 704485, 1127176, 1408970, 2254352, 2817940, 4508704, 5635880, 9017408, 11271760, 22543520, 45087040]

約数ペア:

[(1, 45087040), (2, 22543520), (4, 11271760), (5, 9017408), (8, 5635880), (10, 4508704), (16, 2817940), (20, 2254352), (32, 1408970), (40, 1127176), (64, 704485), (80, 563588), (160, 281794), (320, 140897)]