69992640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8101}}^1$

素因数の和:8127

約数の個数: 112

約数和(自身を含む): 246948960

約数和(自身を除く): 176956320

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8101, 8640, 16202, 24303, 32404, 40505, 48606, 64808, 72909, 81010, 97212, 121515, 129616, 145818, 162020, 194424, 218727, 243030, 259232, 291636, 324040, 364545, 388848, 437454, 486060, 518464, 583272, 648080, 729090, 777696, 874908, 972120, 1093635, 1166544, 1296160, 1458180, 1555392, 1749816, 1944240, 2187270, 2333088, 2592320, 2916360, 3499632, 3888480, 4374540, 4666176, 5832720, 6999264, 7776960, 8749080, 11665440, 13998528, 17498160, 23330880, 34996320, 69992640]

約数ペア:

[(1, 69992640), (2, 34996320), (3, 23330880), (4, 17498160), (5, 13998528), (6, 11665440), (8, 8749080), (9, 7776960), (10, 6999264), (12, 5832720), (15, 4666176), (16, 4374540), (18, 3888480), (20, 3499632), (24, 2916360), (27, 2592320), (30, 2333088), (32, 2187270), (36, 1944240), (40, 1749816), (45, 1555392), (48, 1458180), (54, 1296160), (60, 1166544), (64, 1093635), (72, 972120), (80, 874908), (90, 777696), (96, 729090), (108, 648080), (120, 583272), (135, 518464), (144, 486060), (160, 437454), (180, 388848), (192, 364545), (216, 324040), (240, 291636), (270, 259232), (288, 243030), (320, 218727), (360, 194424), (432, 162020), (480, 145818), (540, 129616), (576, 121515), (720, 97212), (864, 81010), (960, 72909), (1080, 64808), (1440, 48606), (1728, 40505), (2160, 32404), (2880, 24303), (4320, 16202), (8101, 8640)]