795520

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 2093040

約数和(自身を除く): 1297520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 113, 128, 160, 176, 220, 226, 320, 352, 440, 452, 565, 640, 704, 880, 904, 1130, 1243, 1408, 1760, 1808, 2260, 2486, 3520, 3616, 4520, 4972, 6215, 7040, 7232, 9040, 9944, 12430, 14464, 18080, 19888, 24860, 36160, 39776, 49720, 72320, 79552, 99440, 159104, 198880, 397760, 795520]

約数ペア:

[(1, 795520), (2, 397760), (4, 198880), (5, 159104), (8, 99440), (10, 79552), (11, 72320), (16, 49720), (20, 39776), (22, 36160), (32, 24860), (40, 19888), (44, 18080), (55, 14464), (64, 12430), (80, 9944), (88, 9040), (110, 7232), (113, 7040), (128, 6215), (160, 4972), (176, 4520), (220, 3616), (226, 3520), (320, 2486), (352, 2260), (440, 1808), (452, 1760), (565, 1408), (640, 1243), (704, 1130), (880, 904)]