76197760

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1777}}^1$

素因数の和:1863

約数の個数: 64

約数和(自身を含む): 184983120

約数和(自身を除く): 108785360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 536, 640, 670, 1072, 1340, 1777, 2144, 2680, 3554, 4288, 5360, 7108, 8576, 8885, 10720, 14216, 17770, 21440, 28432, 35540, 42880, 56864, 71080, 113728, 119059, 142160, 227456, 238118, 284320, 476236, 568640, 595295, 952472, 1137280, 1190590, 1904944, 2381180, 3809888, 4762360, 7619776, 9524720, 15239552, 19049440, 38098880, 76197760]

約数ペア:

[(1, 76197760), (2, 38098880), (4, 19049440), (5, 15239552), (8, 9524720), (10, 7619776), (16, 4762360), (20, 3809888), (32, 2381180), (40, 1904944), (64, 1190590), (67, 1137280), (80, 952472), (128, 595295), (134, 568640), (160, 476236), (268, 284320), (320, 238118), (335, 227456), (536, 142160), (640, 119059), (670, 113728), (1072, 71080), (1340, 56864), (1777, 42880), (2144, 35540), (2680, 28432), (3554, 21440), (4288, 17770), (5360, 14216), (7108, 10720), (8576, 8885)]