24575360

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 64627200

約数和(自身を除く): 40051840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 47, 64, 76, 80, 86, 94, 95, 128, 152, 160, 172, 188, 190, 215, 235, 304, 320, 344, 376, 380, 430, 470, 608, 640, 688, 752, 760, 817, 860, 893, 940, 1216, 1376, 1504, 1520, 1634, 1720, 1786, 1880, 2021, 2432, 2752, 3008, 3040, 3268, 3440, 3572, 3760, 4042, 4085, 4465, 5504, 6016, 6080, 6536, 6880, 7144, 7520, 8084, 8170, 8930, 10105, 12160, 13072, 13760, 14288, 15040, 16168, 16340, 17860, 20210, 26144, 27520, 28576, 30080, 32336, 32680, 35720, 38399, 40420, 52288, 57152, 64672, 65360, 71440, 76798, 80840, 104576, 114304, 129344, 130720, 142880, 153596, 161680, 191995, 258688, 261440, 285760, 307192, 323360, 383990, 522880, 571520, 614384, 646720, 767980, 1228768, 1293440, 1535960, 2457536, 3071920, 4915072, 6143840, 12287680, 24575360]

約数ペア:

[(1, 24575360), (2, 12287680), (4, 6143840), (5, 4915072), (8, 3071920), (10, 2457536), (16, 1535960), (19, 1293440), (20, 1228768), (32, 767980), (38, 646720), (40, 614384), (43, 571520), (47, 522880), (64, 383990), (76, 323360), (80, 307192), (86, 285760), (94, 261440), (95, 258688), (128, 191995), (152, 161680), (160, 153596), (172, 142880), (188, 130720), (190, 129344), (215, 114304), (235, 104576), (304, 80840), (320, 76798), (344, 71440), (376, 65360), (380, 64672), (430, 57152), (470, 52288), (608, 40420), (640, 38399), (688, 35720), (752, 32680), (760, 32336), (817, 30080), (860, 28576), (893, 27520), (940, 26144), (1216, 20210), (1376, 17860), (1504, 16340), (1520, 16168), (1634, 15040), (1720, 14288), (1786, 13760), (1880, 13072), (2021, 12160), (2432, 10105), (2752, 8930), (3008, 8170), (3040, 8084), (3268, 7520), (3440, 7144), (3572, 6880), (3760, 6536), (4042, 6080), (4085, 6016), (4465, 5504)]