83220320

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4861}}^1$

素因数の和:4983

約数の個数: 48

約数和(自身を含む): 198486288

約数和(自身を除く): 115265968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 3424, 4280, 4861, 8560, 9722, 17120, 19444, 24305, 38888, 48610, 77776, 97220, 155552, 194440, 388880, 520127, 777760, 1040254, 2080508, 2600635, 4161016, 5201270, 8322032, 10402540, 16644064, 20805080, 41610160, 83220320]

約数ペア:

[(1, 83220320), (2, 41610160), (4, 20805080), (5, 16644064), (8, 10402540), (10, 8322032), (16, 5201270), (20, 4161016), (32, 2600635), (40, 2080508), (80, 1040254), (107, 777760), (160, 520127), (214, 388880), (428, 194440), (535, 155552), (856, 97220), (1070, 77776), (1712, 48610), (2140, 38888), (3424, 24305), (4280, 19444), (4861, 17120), (8560, 9722)]