79466560

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2411}}^1$

素因数の和:2531

約数の個数: 56

約数和(自身を含む): 191146176

約数和(自身を除く): 111679616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1648, 2060, 2411, 3296, 4120, 4822, 6592, 8240, 9644, 12055, 16480, 19288, 24110, 32960, 38576, 48220, 77152, 96440, 154304, 192880, 248333, 385760, 496666, 771520, 993332, 1241665, 1986664, 2483330, 3973328, 4966660, 7946656, 9933320, 15893312, 19866640, 39733280, 79466560]

約数ペア:

[(1, 79466560), (2, 39733280), (4, 19866640), (5, 15893312), (8, 9933320), (10, 7946656), (16, 4966660), (20, 3973328), (32, 2483330), (40, 1986664), (64, 1241665), (80, 993332), (103, 771520), (160, 496666), (206, 385760), (320, 248333), (412, 192880), (515, 154304), (824, 96440), (1030, 77152), (1648, 48220), (2060, 38576), (2411, 32960), (3296, 24110), (4120, 19288), (4822, 16480), (6592, 12055), (8240, 9644)]