71929080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{66601}}^1$

素因数の和:66621

約数の個数: 64

約数和(自身を含む): 239767200

約数和(自身を除く): 167838120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 66601, 133202, 199803, 266404, 333005, 399606, 532808, 599409, 666010, 799212, 999015, 1198818, 1332020, 1598424, 1798227, 1998030, 2397636, 2664040, 2997045, 3596454, 3996060, 4795272, 5994090, 7192908, 7992120, 8991135, 11988180, 14385816, 17982270, 23976360, 35964540, 71929080]

約数ペア:

[(1, 71929080), (2, 35964540), (3, 23976360), (4, 17982270), (5, 14385816), (6, 11988180), (8, 8991135), (9, 7992120), (10, 7192908), (12, 5994090), (15, 4795272), (18, 3996060), (20, 3596454), (24, 2997045), (27, 2664040), (30, 2397636), (36, 1998030), (40, 1798227), (45, 1598424), (54, 1332020), (60, 1198818), (72, 999015), (90, 799212), (108, 666010), (120, 599409), (135, 532808), (180, 399606), (216, 333005), (270, 266404), (360, 199803), (540, 133202), (1080, 66601)]