88868800

素因数分解:

$2^6\times 5^2\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:918

約数の個数: 84

約数和(自身を含む): 222204280

約数和(自身を除く): 133335480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 134, 160, 200, 268, 320, 335, 400, 536, 670, 800, 829, 1072, 1340, 1600, 1658, 1675, 2144, 2680, 3316, 3350, 4145, 4288, 5360, 6632, 6700, 8290, 10720, 13264, 13400, 16580, 20725, 21440, 26528, 26800, 33160, 41450, 53056, 53600, 55543, 66320, 82900, 107200, 111086, 132640, 165800, 222172, 265280, 277715, 331600, 444344, 555430, 663200, 888688, 1110860, 1326400, 1388575, 1777376, 2221720, 2777150, 3554752, 4443440, 5554300, 8886880, 11108600, 17773760, 22217200, 44434400, 88868800]

約数ペア:

[(1, 88868800), (2, 44434400), (4, 22217200), (5, 17773760), (8, 11108600), (10, 8886880), (16, 5554300), (20, 4443440), (25, 3554752), (32, 2777150), (40, 2221720), (50, 1777376), (64, 1388575), (67, 1326400), (80, 1110860), (100, 888688), (134, 663200), (160, 555430), (200, 444344), (268, 331600), (320, 277715), (335, 265280), (400, 222172), (536, 165800), (670, 132640), (800, 111086), (829, 107200), (1072, 82900), (1340, 66320), (1600, 55543), (1658, 53600), (1675, 53056), (2144, 41450), (2680, 33160), (3316, 26800), (3350, 26528), (4145, 21440), (4288, 20725), (5360, 16580), (6632, 13400), (6700, 13264), (8290, 10720)]