88783040

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:226

約数の個数: 112

約数和(自身を含む): 221979744

約数和(自身を除く): 133196704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 67, 80, 82, 101, 134, 160, 164, 202, 205, 268, 320, 328, 335, 404, 410, 505, 536, 656, 670, 808, 820, 1010, 1072, 1312, 1340, 1616, 1640, 2020, 2144, 2624, 2680, 2747, 3232, 3280, 4040, 4141, 4288, 5360, 5494, 6464, 6560, 6767, 8080, 8282, 10720, 10988, 13120, 13534, 13735, 16160, 16564, 20705, 21440, 21976, 27068, 27470, 32320, 33128, 33835, 41410, 43952, 54136, 54940, 66256, 67670, 82820, 87904, 108272, 109880, 132512, 135340, 165640, 175808, 216544, 219760, 265024, 270680, 277447, 331280, 433088, 439520, 541360, 554894, 662560, 879040, 1082720, 1109788, 1325120, 1387235, 2165440, 2219576, 2774470, 4439152, 5548940, 8878304, 11097880, 17756608, 22195760, 44391520, 88783040]

約数ペア:

[(1, 88783040), (2, 44391520), (4, 22195760), (5, 17756608), (8, 11097880), (10, 8878304), (16, 5548940), (20, 4439152), (32, 2774470), (40, 2219576), (41, 2165440), (64, 1387235), (67, 1325120), (80, 1109788), (82, 1082720), (101, 879040), (134, 662560), (160, 554894), (164, 541360), (202, 439520), (205, 433088), (268, 331280), (320, 277447), (328, 270680), (335, 265024), (404, 219760), (410, 216544), (505, 175808), (536, 165640), (656, 135340), (670, 132512), (808, 109880), (820, 108272), (1010, 87904), (1072, 82820), (1312, 67670), (1340, 66256), (1616, 54940), (1640, 54136), (2020, 43952), (2144, 41410), (2624, 33835), (2680, 33128), (2747, 32320), (3232, 27470), (3280, 27068), (4040, 21976), (4141, 21440), (4288, 20705), (5360, 16564), (5494, 16160), (6464, 13735), (6560, 13534), (6767, 13120), (8080, 10988), (8282, 10720)]