45920120

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10729}}^1$

素因数の和:10847

約数の個数: 32

約数和(自身を含む): 104295600

約数和(自身を除く): 58375480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 10729, 21458, 42916, 53645, 85832, 107290, 214580, 429160, 1148003, 2296006, 4592012, 5740015, 9184024, 11480030, 22960060, 45920120]

約数ペア:

[(1, 45920120), (2, 22960060), (4, 11480030), (5, 9184024), (8, 5740015), (10, 4592012), (20, 2296006), (40, 1148003), (107, 429160), (214, 214580), (428, 107290), (535, 85832), (856, 53645), (1070, 42916), (2140, 21458), (4280, 10729)]