2769120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{641}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 9707040

約数和(自身を除く): 6937920

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, 641, 720, 864, 1080, 1282, 1440, 1923, 2160, 2564, 3205, 3846, 4320, 5128, 5769, 6410, 7692, 9615, 10256, 11538, 12820, 15384, 17307, 19230, 20512, 23076, 25640, 28845, 30768, 34614, 38460, 46152, 51280, 57690, 61536, 69228, 76920, 86535, 92304, 102560, 115380, 138456, 153840, 173070, 184608, 230760, 276912, 307680, 346140, 461520, 553824, 692280, 923040, 1384560, 2769120]

約数ペア:

[(1, 2769120), (2, 1384560), (3, 923040), (4, 692280), (5, 553824), (6, 461520), (8, 346140), (9, 307680), (10, 276912), (12, 230760), (15, 184608), (16, 173070), (18, 153840), (20, 138456), (24, 115380), (27, 102560), (30, 92304), (32, 86535), (36, 76920), (40, 69228), (45, 61536), (48, 57690), (54, 51280), (60, 46152), (72, 38460), (80, 34614), (90, 30768), (96, 28845), (108, 25640), (120, 23076), (135, 20512), (144, 19230), (160, 17307), (180, 15384), (216, 12820), (240, 11538), (270, 10256), (288, 9615), (360, 7692), (432, 6410), (480, 5769), (540, 5128), (641, 4320), (720, 3846), (864, 3205), (1080, 2564), (1282, 2160), (1440, 1923)]