103909880

素因数分解:

$2^3\times 5^1\times {\mathrm{719}}^1\times {\mathrm{3613}}^1$

素因数の和:4343

約数の個数: 32

約数和(自身を含む): 234187200

約数和(自身を除く): 130277320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 719, 1438, 2876, 3595, 3613, 5752, 7190, 7226, 14380, 14452, 18065, 28760, 28904, 36130, 72260, 144520, 2597747, 5195494, 10390988, 12988735, 20781976, 25977470, 51954940, 103909880]

約数ペア:

[(1, 103909880), (2, 51954940), (4, 25977470), (5, 20781976), (8, 12988735), (10, 10390988), (20, 5195494), (40, 2597747), (719, 144520), (1438, 72260), (2876, 36130), (3595, 28904), (3613, 28760), (5752, 18065), (7190, 14452), (7226, 14380)]