1181105280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{68351}}^1$

素因数の和:68379

約数の個数: 128

約数和(自身を含む): 4183142400

約数和(自身を除く): 3002037120

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 68351, 136702, 205053, 273404, 341755, 410106, 546808, 615159, 683510, 820212, 1025265, 1093616, 1230318, 1367020, 1640424, 1845477, 2050530, 2187232, 2460636, 2734040, 3075795, 3280848, 3690954, 4101060, 4374464, 4921272, 5468080, 6151590, 6561696, 7381908, 8202120, 8748928, 9227385, 9842544, 10936160, 12303180, 13123392, 14763816, 16404240, 18454770, 19685088, 21872320, 24606360, 26246784, 29527632, 32808480, 36909540, 39370176, 43744640, 49212720, 59055264, 65616960, 73819080, 78740352, 98425440, 118110528, 131233920, 147638160, 196850880, 236221056, 295276320, 393701760, 590552640, 1181105280]

約数ペア:

[(1, 1181105280), (2, 590552640), (3, 393701760), (4, 295276320), (5, 236221056), (6, 196850880), (8, 147638160), (9, 131233920), (10, 118110528), (12, 98425440), (15, 78740352), (16, 73819080), (18, 65616960), (20, 59055264), (24, 49212720), (27, 43744640), (30, 39370176), (32, 36909540), (36, 32808480), (40, 29527632), (45, 26246784), (48, 24606360), (54, 21872320), (60, 19685088), (64, 18454770), (72, 16404240), (80, 14763816), (90, 13123392), (96, 12303180), (108, 10936160), (120, 9842544), (128, 9227385), (135, 8748928), (144, 8202120), (160, 7381908), (180, 6561696), (192, 6151590), (216, 5468080), (240, 4921272), (270, 4374464), (288, 4101060), (320, 3690954), (360, 3280848), (384, 3075795), (432, 2734040), (480, 2460636), (540, 2187232), (576, 2050530), (640, 1845477), (720, 1640424), (864, 1367020), (960, 1230318), (1080, 1093616), (1152, 1025265), (1440, 820212), (1728, 683510), (1920, 615159), (2160, 546808), (2880, 410106), (3456, 341755), (4320, 273404), (5760, 205053), (8640, 136702), (17280, 68351)]