55111600

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4751}}^1$

素因数の和:4798

約数の個数: 60

約数和(自身を含む): 137000160

約数和(自身を除く): 81888560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2900, 4751, 5800, 9502, 11600, 19004, 23755, 38008, 47510, 76016, 95020, 118775, 137779, 190040, 237550, 275558, 380080, 475100, 551116, 688895, 950200, 1102232, 1377790, 1900400, 2204464, 2755580, 3444475, 5511160, 6888950, 11022320, 13777900, 27555800, 55111600]

約数ペア:

[(1, 55111600), (2, 27555800), (4, 13777900), (5, 11022320), (8, 6888950), (10, 5511160), (16, 3444475), (20, 2755580), (25, 2204464), (29, 1900400), (40, 1377790), (50, 1102232), (58, 950200), (80, 688895), (100, 551116), (116, 475100), (145, 380080), (200, 275558), (232, 237550), (290, 190040), (400, 137779), (464, 118775), (580, 95020), (725, 76016), (1160, 47510), (1450, 38008), (2320, 23755), (2900, 19004), (4751, 11600), (5800, 9502)]