57970880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 112

約数和(自身を含む): 154497024

約数和(自身を除く): 96526144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 160, 172, 176, 215, 220, 320, 344, 352, 383, 430, 440, 473, 688, 704, 766, 860, 880, 946, 1376, 1532, 1720, 1760, 1892, 1915, 2365, 2752, 3064, 3440, 3520, 3784, 3830, 4213, 4730, 6128, 6880, 7568, 7660, 8426, 9460, 12256, 13760, 15136, 15320, 16469, 16852, 18920, 21065, 24512, 30272, 30640, 32938, 33704, 37840, 42130, 61280, 65876, 67408, 75680, 82345, 84260, 122560, 131752, 134816, 151360, 164690, 168520, 181159, 263504, 269632, 329380, 337040, 362318, 527008, 658760, 674080, 724636, 905795, 1054016, 1317520, 1348160, 1449272, 1811590, 2635040, 2898544, 3623180, 5270080, 5797088, 7246360, 11594176, 14492720, 28985440, 57970880]

約数ペア:

[(1, 57970880), (2, 28985440), (4, 14492720), (5, 11594176), (8, 7246360), (10, 5797088), (11, 5270080), (16, 3623180), (20, 2898544), (22, 2635040), (32, 1811590), (40, 1449272), (43, 1348160), (44, 1317520), (55, 1054016), (64, 905795), (80, 724636), (86, 674080), (88, 658760), (110, 527008), (160, 362318), (172, 337040), (176, 329380), (215, 269632), (220, 263504), (320, 181159), (344, 168520), (352, 164690), (383, 151360), (430, 134816), (440, 131752), (473, 122560), (688, 84260), (704, 82345), (766, 75680), (860, 67408), (880, 65876), (946, 61280), (1376, 42130), (1532, 37840), (1720, 33704), (1760, 32938), (1892, 30640), (1915, 30272), (2365, 24512), (2752, 21065), (3064, 18920), (3440, 16852), (3520, 16469), (3784, 15320), (3830, 15136), (4213, 13760), (4730, 12256), (6128, 9460), (6880, 8426), (7568, 7660)]