104876240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1524

約数の個数: 80

約数和(自身を含む): 280910592

約数和(自身を除く): 176034352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 274, 280, 548, 560, 685, 959, 1096, 1367, 1370, 1918, 2192, 2734, 2740, 3836, 4795, 5468, 5480, 6835, 7672, 9569, 9590, 10936, 10960, 13670, 15344, 19138, 19180, 21872, 27340, 38276, 38360, 47845, 54680, 76552, 76720, 95690, 109360, 153104, 187279, 191380, 374558, 382760, 749116, 765520, 936395, 1310953, 1498232, 1872790, 2621906, 2996464, 3745580, 5243812, 6554765, 7491160, 10487624, 13109530, 14982320, 20975248, 26219060, 52438120, 104876240]

約数ペア:

[(1, 104876240), (2, 52438120), (4, 26219060), (5, 20975248), (7, 14982320), (8, 13109530), (10, 10487624), (14, 7491160), (16, 6554765), (20, 5243812), (28, 3745580), (35, 2996464), (40, 2621906), (56, 1872790), (70, 1498232), (80, 1310953), (112, 936395), (137, 765520), (140, 749116), (274, 382760), (280, 374558), (548, 191380), (560, 187279), (685, 153104), (959, 109360), (1096, 95690), (1367, 76720), (1370, 76552), (1918, 54680), (2192, 47845), (2734, 38360), (2740, 38276), (3836, 27340), (4795, 21872), (5468, 19180), (5480, 19138), (6835, 15344), (7672, 13670), (9569, 10960), (9590, 10936)]