123906240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{14341}}^1$

素因数の和:14367

約数の個数: 112

約数和(自身を含む): 437144160

約数和(自身を除く): 313237920

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, 8640, 14341, 28682, 43023, 57364, 71705, 86046, 114728, 129069, 143410, 172092, 215115, 229456, 258138, 286820, 344184, 387207, 430230, 458912, 516276, 573640, 645345, 688368, 774414, 860460, 917824, 1032552, 1147280, 1290690, 1376736, 1548828, 1720920, 1936035, 2065104, 2294560, 2581380, 2753472, 3097656, 3441840, 3872070, 4130208, 4589120, 5162760, 6195312, 6883680, 7744140, 8260416, 10325520, 12390624, 13767360, 15488280, 20651040, 24781248, 30976560, 41302080, 61953120, 123906240]

約数ペア:

[(1, 123906240), (2, 61953120), (3, 41302080), (4, 30976560), (5, 24781248), (6, 20651040), (8, 15488280), (9, 13767360), (10, 12390624), (12, 10325520), (15, 8260416), (16, 7744140), (18, 6883680), (20, 6195312), (24, 5162760), (27, 4589120), (30, 4130208), (32, 3872070), (36, 3441840), (40, 3097656), (45, 2753472), (48, 2581380), (54, 2294560), (60, 2065104), (64, 1936035), (72, 1720920), (80, 1548828), (90, 1376736), (96, 1290690), (108, 1147280), (120, 1032552), (135, 917824), (144, 860460), (160, 774414), (180, 688368), (192, 645345), (216, 573640), (240, 516276), (270, 458912), (288, 430230), (320, 387207), (360, 344184), (432, 286820), (480, 258138), (540, 229456), (576, 215115), (720, 172092), (864, 143410), (960, 129069), (1080, 114728), (1440, 86046), (1728, 71705), (2160, 57364), (2880, 43023), (4320, 28682), (8640, 14341)]