120126880

素因数分解:

$2^5\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1109}}^1$

素因数の和:1801

約数の個数: 48

約数和(自身を含む): 284475240

約数和(自身を除く): 164348360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 677, 1109, 1354, 2218, 2708, 3385, 4436, 5416, 5545, 6770, 8872, 10832, 11090, 13540, 17744, 21664, 22180, 27080, 35488, 44360, 54160, 88720, 108320, 177440, 750793, 1501586, 3003172, 3753965, 6006344, 7507930, 12012688, 15015860, 24025376, 30031720, 60063440, 120126880]

約数ペア:

[(1, 120126880), (2, 60063440), (4, 30031720), (5, 24025376), (8, 15015860), (10, 12012688), (16, 7507930), (20, 6006344), (32, 3753965), (40, 3003172), (80, 1501586), (160, 750793), (677, 177440), (1109, 108320), (1354, 88720), (2218, 54160), (2708, 44360), (3385, 35488), (4436, 27080), (5416, 22180), (5545, 21664), (6770, 17744), (8872, 13540), (10832, 11090)]