234627520

素因数分解:

$2^6\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2113}}^1$

素因数の和:2477

約数の個数: 56

約数和(自身を含む): 560582064

約数和(自身を除く): 325954544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 347, 694, 1388, 1735, 2113, 2776, 3470, 4226, 5552, 6940, 8452, 10565, 11104, 13880, 16904, 21130, 22208, 27760, 33808, 42260, 55520, 67616, 84520, 111040, 135232, 169040, 338080, 676160, 733211, 1466422, 2932844, 3666055, 5865688, 7332110, 11731376, 14664220, 23462752, 29328440, 46925504, 58656880, 117313760, 234627520]

約数ペア:

[(1, 234627520), (2, 117313760), (4, 58656880), (5, 46925504), (8, 29328440), (10, 23462752), (16, 14664220), (20, 11731376), (32, 7332110), (40, 5865688), (64, 3666055), (80, 2932844), (160, 1466422), (320, 733211), (347, 676160), (694, 338080), (1388, 169040), (1735, 135232), (2113, 111040), (2776, 84520), (3470, 67616), (4226, 55520), (5552, 42260), (6940, 33808), (8452, 27760), (10565, 22208), (11104, 21130), (13880, 16904)]