119565520

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{22307}}^1$

素因数の和:22387

約数の個数: 40

約数和(自身を含む): 282151584

約数和(自身を除く): 162586064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 22307, 44614, 89228, 111535, 178456, 223070, 356912, 446140, 892280, 1494569, 1784560, 2989138, 5978276, 7472845, 11956552, 14945690, 23913104, 29891380, 59782760, 119565520]

約数ペア:

[(1, 119565520), (2, 59782760), (4, 29891380), (5, 23913104), (8, 14945690), (10, 11956552), (16, 7472845), (20, 5978276), (40, 2989138), (67, 1784560), (80, 1494569), (134, 892280), (268, 446140), (335, 356912), (536, 223070), (670, 178456), (1072, 111535), (1340, 89228), (2680, 44614), (5360, 22307)]