1204895520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{278911}}^1$

素因数の和:278935

約数の個数: 96

約数和(自身を含む): 4217149440

約数和(自身を除く): 3012253920

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, 278911, 557822, 836733, 1115644, 1394555, 1673466, 2231288, 2510199, 2789110, 3346932, 4183665, 4462576, 5020398, 5578220, 6693864, 7530597, 8367330, 8925152, 10040796, 11156440, 12550995, 13387728, 15061194, 16734660, 20081592, 22312880, 25101990, 26775456, 30122388, 33469320, 37652985, 40163184, 44625760, 50203980, 60244776, 66938640, 75305970, 80326368, 100407960, 120489552, 133877280, 150611940, 200815920, 240979104, 301223880, 401631840, 602447760, 1204895520]

約数ペア:

[(1, 1204895520), (2, 602447760), (3, 401631840), (4, 301223880), (5, 240979104), (6, 200815920), (8, 150611940), (9, 133877280), (10, 120489552), (12, 100407960), (15, 80326368), (16, 75305970), (18, 66938640), (20, 60244776), (24, 50203980), (27, 44625760), (30, 40163184), (32, 37652985), (36, 33469320), (40, 30122388), (45, 26775456), (48, 25101990), (54, 22312880), (60, 20081592), (72, 16734660), (80, 15061194), (90, 13387728), (96, 12550995), (108, 11156440), (120, 10040796), (135, 8925152), (144, 8367330), (160, 7530597), (180, 6693864), (216, 5578220), (240, 5020398), (270, 4462576), (288, 4183665), (360, 3346932), (432, 2789110), (480, 2510199), (540, 2231288), (720, 1673466), (864, 1394555), (1080, 1115644), (1440, 836733), (2160, 557822), (4320, 278911)]