23298560

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:521

約数の個数: 80

約数和(自身を含む): 58924800

約数和(自身を除く): 35626240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 479, 512, 608, 640, 760, 958, 1216, 1280, 1520, 1916, 2395, 2432, 2560, 3040, 3832, 4790, 4864, 6080, 7664, 9101, 9580, 9728, 12160, 15328, 18202, 19160, 24320, 30656, 36404, 38320, 45505, 48640, 61312, 72808, 76640, 91010, 122624, 145616, 153280, 182020, 245248, 291232, 306560, 364040, 582464, 613120, 728080, 1164928, 1226240, 1456160, 2329856, 2912320, 4659712, 5824640, 11649280, 23298560]

約数ペア:

[(1, 23298560), (2, 11649280), (4, 5824640), (5, 4659712), (8, 2912320), (10, 2329856), (16, 1456160), (19, 1226240), (20, 1164928), (32, 728080), (38, 613120), (40, 582464), (64, 364040), (76, 306560), (80, 291232), (95, 245248), (128, 182020), (152, 153280), (160, 145616), (190, 122624), (256, 91010), (304, 76640), (320, 72808), (380, 61312), (479, 48640), (512, 45505), (608, 38320), (640, 36404), (760, 30656), (958, 24320), (1216, 19160), (1280, 18202), (1520, 15328), (1916, 12160), (2395, 9728), (2432, 9580), (2560, 9101), (3040, 7664), (3832, 6080), (4790, 4864)]