8767140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6353}}^1$

素因数の和:6388

約数の個数: 48

約数和(自身を含む): 25619328

約数和(自身を除く): 16852188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 6353, 12706, 19059, 25412, 31765, 38118, 63530, 76236, 95295, 127060, 146119, 190590, 292238, 381180, 438357, 584476, 730595, 876714, 1461190, 1753428, 2191785, 2922380, 4383570, 8767140]

約数ペア:

[(1, 8767140), (2, 4383570), (3, 2922380), (4, 2191785), (5, 1753428), (6, 1461190), (10, 876714), (12, 730595), (15, 584476), (20, 438357), (23, 381180), (30, 292238), (46, 190590), (60, 146119), (69, 127060), (92, 95295), (115, 76236), (138, 63530), (230, 38118), (276, 31765), (345, 25412), (460, 19059), (690, 12706), (1380, 6353)]