32521760

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 81829440

約数和(自身を除く): 49307680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 43, 58, 80, 86, 116, 145, 160, 163, 172, 215, 232, 290, 326, 344, 430, 464, 580, 652, 688, 815, 860, 928, 1160, 1247, 1304, 1376, 1630, 1720, 2320, 2494, 2608, 3260, 3440, 4640, 4727, 4988, 5216, 6235, 6520, 6880, 7009, 9454, 9976, 12470, 13040, 14018, 18908, 19952, 23635, 24940, 26080, 28036, 35045, 37816, 39904, 47270, 49880, 56072, 70090, 75632, 94540, 99760, 112144, 140180, 151264, 189080, 199520, 203261, 224288, 280360, 378160, 406522, 560720, 756320, 813044, 1016305, 1121440, 1626088, 2032610, 3252176, 4065220, 6504352, 8130440, 16260880, 32521760]

約数ペア:

[(1, 32521760), (2, 16260880), (4, 8130440), (5, 6504352), (8, 4065220), (10, 3252176), (16, 2032610), (20, 1626088), (29, 1121440), (32, 1016305), (40, 813044), (43, 756320), (58, 560720), (80, 406522), (86, 378160), (116, 280360), (145, 224288), (160, 203261), (163, 199520), (172, 189080), (215, 151264), (232, 140180), (290, 112144), (326, 99760), (344, 94540), (430, 75632), (464, 70090), (580, 56072), (652, 49880), (688, 47270), (815, 39904), (860, 37816), (928, 35045), (1160, 28036), (1247, 26080), (1304, 24940), (1376, 23635), (1630, 19952), (1720, 18908), (2320, 14018), (2494, 13040), (2608, 12470), (3260, 9976), (3440, 9454), (4640, 7009), (4727, 6880), (4988, 6520), (5216, 6235)]