76173760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18311}}^1$

素因数の和:18341

約数の個数: 56

約数和(自身を含む): 195352416

約数和(自身を除く): 119178656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 18311, 36622, 73244, 91555, 146488, 183110, 238043, 292976, 366220, 476086, 585952, 732440, 952172, 1171904, 1190215, 1464880, 1904344, 2380430, 2929760, 3808688, 4760860, 5859520, 7617376, 9521720, 15234752, 19043440, 38086880, 76173760]

約数ペア:

[(1, 76173760), (2, 38086880), (4, 19043440), (5, 15234752), (8, 9521720), (10, 7617376), (13, 5859520), (16, 4760860), (20, 3808688), (26, 2929760), (32, 2380430), (40, 1904344), (52, 1464880), (64, 1190215), (65, 1171904), (80, 952172), (104, 732440), (130, 585952), (160, 476086), (208, 366220), (260, 292976), (320, 238043), (416, 183110), (520, 146488), (832, 91555), (1040, 73244), (2080, 36622), (4160, 18311)]