24683720

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 57784320

約数和(自身を除く): 33100600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 113, 127, 172, 215, 226, 254, 344, 430, 452, 508, 565, 635, 860, 904, 1016, 1130, 1270, 1720, 2260, 2540, 4520, 4859, 5080, 5461, 9718, 10922, 14351, 19436, 21844, 24295, 27305, 28702, 38872, 43688, 48590, 54610, 57404, 71755, 97180, 109220, 114808, 143510, 194360, 218440, 287020, 574040, 617093, 1234186, 2468372, 3085465, 4936744, 6170930, 12341860, 24683720]

約数ペア:

[(1, 24683720), (2, 12341860), (4, 6170930), (5, 4936744), (8, 3085465), (10, 2468372), (20, 1234186), (40, 617093), (43, 574040), (86, 287020), (113, 218440), (127, 194360), (172, 143510), (215, 114808), (226, 109220), (254, 97180), (344, 71755), (430, 57404), (452, 54610), (508, 48590), (565, 43688), (635, 38872), (860, 28702), (904, 27305), (1016, 24295), (1130, 21844), (1270, 19436), (1720, 14351), (2260, 10922), (2540, 9718), (4520, 5461), (4859, 5080)]