1276633440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{295517}}^1$

素因数の和:295541

約数の個数: 96

約数和(自身を含む): 4468232160

約数和(自身を除く): 3191598720

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 295517, 591034, 886551, 1182068, 1477585, 1773102, 2364136, 2659653, 2955170, 3546204, 4432755, 4728272, 5319306, 5910340, 7092408, 7978959, 8865510, 9456544, 10638612, 11820680, 13298265, 14184816, 15957918, 17731020, 21277224, 23641360, 26596530, 28369632, 31915836, 35462040, 39894795, 42554448, 47282720, 53193060, 63831672, 70924080, 79789590, 85108896, 106386120, 127663344, 141848160, 159579180, 212772240, 255326688, 319158360, 425544480, 638316720, 1276633440]

約数ペア:

[(1, 1276633440), (2, 638316720), (3, 425544480), (4, 319158360), (5, 255326688), (6, 212772240), (8, 159579180), (9, 141848160), (10, 127663344), (12, 106386120), (15, 85108896), (16, 79789590), (18, 70924080), (20, 63831672), (24, 53193060), (27, 47282720), (30, 42554448), (32, 39894795), (36, 35462040), (40, 31915836), (45, 28369632), (48, 26596530), (54, 23641360), (60, 21277224), (72, 17731020), (80, 15957918), (90, 14184816), (96, 13298265), (108, 11820680), (120, 10638612), (135, 9456544), (144, 8865510), (160, 7978959), (180, 7092408), (216, 5910340), (240, 5319306), (270, 4728272), (288, 4432755), (360, 3546204), (432, 2955170), (480, 2659653), (540, 2364136), (720, 1773102), (864, 1477585), (1080, 1182068), (1440, 886551), (2160, 591034), (4320, 295517)]