314966880

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{8101}}^1$

素因数の和:8131

約数の個数: 144

約数和(自身を含む): 1114770384

約数和(自身を除く): 799803504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 8101, 9720, 12960, 16202, 19440, 24303, 32404, 38880, 40505, 48606, 64808, 72909, 81010, 97212, 121515, 129616, 145818, 162020, 194424, 218727, 243030, 259232, 291636, 324040, 364545, 388848, 437454, 486060, 583272, 648080, 656181, 729090, 777696, 874908, 972120, 1093635, 1166544, 1296160, 1312362, 1458180, 1749816, 1944240, 1968543, 2187270, 2333088, 2624724, 2916360, 3280905, 3499632, 3888480, 3937086, 4374540, 5249448, 5832720, 6561810, 6999264, 7874172, 8749080, 9842715, 10498896, 11665440, 13123620, 15748344, 17498160, 19685430, 20997792, 26247240, 31496688, 34996320, 39370860, 52494480, 62993376, 78741720, 104988960, 157483440, 314966880]

約数ペア:

[(1, 314966880), (2, 157483440), (3, 104988960), (4, 78741720), (5, 62993376), (6, 52494480), (8, 39370860), (9, 34996320), (10, 31496688), (12, 26247240), (15, 20997792), (16, 19685430), (18, 17498160), (20, 15748344), (24, 13123620), (27, 11665440), (30, 10498896), (32, 9842715), (36, 8749080), (40, 7874172), (45, 6999264), (48, 6561810), (54, 5832720), (60, 5249448), (72, 4374540), (80, 3937086), (81, 3888480), (90, 3499632), (96, 3280905), (108, 2916360), (120, 2624724), (135, 2333088), (144, 2187270), (160, 1968543), (162, 1944240), (180, 1749816), (216, 1458180), (240, 1312362), (243, 1296160), (270, 1166544), (288, 1093635), (324, 972120), (360, 874908), (405, 777696), (432, 729090), (480, 656181), (486, 648080), (540, 583272), (648, 486060), (720, 437454), (810, 388848), (864, 364545), (972, 324040), (1080, 291636), (1215, 259232), (1296, 243030), (1440, 218727), (1620, 194424), (1944, 162020), (2160, 145818), (2430, 129616), (2592, 121515), (3240, 97212), (3888, 81010), (4320, 72909), (4860, 64808), (6480, 48606), (7776, 40505), (8101, 38880), (9720, 32404), (12960, 24303), (16202, 19440)]