14896640

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:80

約数の個数: 120

約数和(自身を含む): 40731768

約数和(自身を除く): 25835128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 253, 256, 320, 352, 368, 440, 460, 506, 512, 529, 640, 704, 736, 880, 920, 1012, 1058, 1265, 1280, 1408, 1472, 1760, 1840, 2024, 2116, 2530, 2560, 2645, 2816, 2944, 3520, 3680, 4048, 4232, 5060, 5290, 5632, 5819, 5888, 7040, 7360, 8096, 8464, 10120, 10580, 11638, 11776, 14080, 14720, 16192, 16928, 20240, 21160, 23276, 28160, 29095, 29440, 32384, 33856, 40480, 42320, 46552, 58190, 58880, 64768, 67712, 80960, 84640, 93104, 116380, 129536, 135424, 161920, 169280, 186208, 232760, 270848, 323840, 338560, 372416, 465520, 647680, 677120, 744832, 931040, 1354240, 1489664, 1862080, 2979328, 3724160, 7448320, 14896640]

約数ペア:

[(1, 14896640), (2, 7448320), (4, 3724160), (5, 2979328), (8, 1862080), (10, 1489664), (11, 1354240), (16, 931040), (20, 744832), (22, 677120), (23, 647680), (32, 465520), (40, 372416), (44, 338560), (46, 323840), (55, 270848), (64, 232760), (80, 186208), (88, 169280), (92, 161920), (110, 135424), (115, 129536), (128, 116380), (160, 93104), (176, 84640), (184, 80960), (220, 67712), (230, 64768), (253, 58880), (256, 58190), (320, 46552), (352, 42320), (368, 40480), (440, 33856), (460, 32384), (506, 29440), (512, 29095), (529, 28160), (640, 23276), (704, 21160), (736, 20240), (880, 16928), (920, 16192), (1012, 14720), (1058, 14080), (1265, 11776), (1280, 11638), (1408, 10580), (1472, 10120), (1760, 8464), (1840, 8096), (2024, 7360), (2116, 7040), (2530, 5888), (2560, 5819), (2645, 5632), (2816, 5290), (2944, 5060), (3520, 4232), (3680, 4048)]