24671680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 112

約数和(自身を含む): 65983104

約数和(自身を除く): 41311424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 160, 163, 172, 176, 215, 220, 320, 326, 344, 352, 430, 440, 473, 652, 688, 704, 815, 860, 880, 946, 1304, 1376, 1630, 1720, 1760, 1793, 1892, 2365, 2608, 2752, 3260, 3440, 3520, 3586, 3784, 4730, 5216, 6520, 6880, 7009, 7172, 7568, 8965, 9460, 10432, 13040, 13760, 14018, 14344, 15136, 17930, 18920, 26080, 28036, 28688, 30272, 35045, 35860, 37840, 52160, 56072, 57376, 70090, 71720, 75680, 77099, 112144, 114752, 140180, 143440, 151360, 154198, 224288, 280360, 286880, 308396, 385495, 448576, 560720, 573760, 616792, 770990, 1121440, 1233584, 1541980, 2242880, 2467168, 3083960, 4934336, 6167920, 12335840, 24671680]

約数ペア:

[(1, 24671680), (2, 12335840), (4, 6167920), (5, 4934336), (8, 3083960), (10, 2467168), (11, 2242880), (16, 1541980), (20, 1233584), (22, 1121440), (32, 770990), (40, 616792), (43, 573760), (44, 560720), (55, 448576), (64, 385495), (80, 308396), (86, 286880), (88, 280360), (110, 224288), (160, 154198), (163, 151360), (172, 143440), (176, 140180), (215, 114752), (220, 112144), (320, 77099), (326, 75680), (344, 71720), (352, 70090), (430, 57376), (440, 56072), (473, 52160), (652, 37840), (688, 35860), (704, 35045), (815, 30272), (860, 28688), (880, 28036), (946, 26080), (1304, 18920), (1376, 17930), (1630, 15136), (1720, 14344), (1760, 14018), (1793, 13760), (1892, 13040), (2365, 10432), (2608, 9460), (2752, 8965), (3260, 7568), (3440, 7172), (3520, 7009), (3586, 6880), (3784, 6520), (4730, 5216)]