72269640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{547}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 235946880

約数和(自身を除く): 163677240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 367, 547, 734, 1094, 1101, 1468, 1641, 1835, 2188, 2202, 2735, 2936, 3282, 3303, 3670, 4376, 4404, 4923, 5470, 5505, 6564, 6606, 7340, 8205, 8808, 9846, 10940, 11010, 13128, 13212, 14680, 16410, 16515, 19692, 21880, 22020, 24615, 26424, 32820, 33030, 39384, 44040, 49230, 65640, 66060, 98460, 132120, 196920, 200749, 401498, 602247, 802996, 1003745, 1204494, 1605992, 1806741, 2007490, 2408988, 3011235, 3613482, 4014980, 4817976, 6022470, 7226964, 8029960, 9033705, 12044940, 14453928, 18067410, 24089880, 36134820, 72269640]

約数ペア:

[(1, 72269640), (2, 36134820), (3, 24089880), (4, 18067410), (5, 14453928), (6, 12044940), (8, 9033705), (9, 8029960), (10, 7226964), (12, 6022470), (15, 4817976), (18, 4014980), (20, 3613482), (24, 3011235), (30, 2408988), (36, 2007490), (40, 1806741), (45, 1605992), (60, 1204494), (72, 1003745), (90, 802996), (120, 602247), (180, 401498), (360, 200749), (367, 196920), (547, 132120), (734, 98460), (1094, 66060), (1101, 65640), (1468, 49230), (1641, 44040), (1835, 39384), (2188, 33030), (2202, 32820), (2735, 26424), (2936, 24615), (3282, 22020), (3303, 21880), (3670, 19692), (4376, 16515), (4404, 16410), (4923, 14680), (5470, 13212), (5505, 13128), (6564, 11010), (6606, 10940), (7340, 9846), (8205, 8808)]