80459856

素因数分解:

$2^4\times 3^2\times {\mathrm{349}}^1\times {\mathrm{1601}}^1$

素因数の和:1964

約数の個数: 60

約数和(自身を含む): 225962100

約数和(自身を除く): 145502244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 349, 698, 1047, 1396, 1601, 2094, 2792, 3141, 3202, 4188, 4803, 5584, 6282, 6404, 8376, 9606, 12564, 12808, 14409, 16752, 19212, 25128, 25616, 28818, 38424, 50256, 57636, 76848, 115272, 230544, 558749, 1117498, 1676247, 2234996, 3352494, 4469992, 5028741, 6704988, 8939984, 10057482, 13409976, 20114964, 26819952, 40229928, 80459856]

約数ペア:

[(1, 80459856), (2, 40229928), (3, 26819952), (4, 20114964), (6, 13409976), (8, 10057482), (9, 8939984), (12, 6704988), (16, 5028741), (18, 4469992), (24, 3352494), (36, 2234996), (48, 1676247), (72, 1117498), (144, 558749), (349, 230544), (698, 115272), (1047, 76848), (1396, 57636), (1601, 50256), (2094, 38424), (2792, 28818), (3141, 25616), (3202, 25128), (4188, 19212), (4803, 16752), (5584, 14409), (6282, 12808), (6404, 12564), (8376, 9606)]