199431360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{69247}}^1$

素因数の和:69270

約数の個数: 84

約数和(自身を含む): 685970688

約数和(自身を除く): 486539328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 69247, 138494, 207741, 276988, 346235, 415482, 553976, 623223, 692470, 830964, 1038705, 1107952, 1246446, 1384940, 1661928, 2077410, 2215904, 2492892, 2769880, 3116115, 3323856, 4154820, 4431808, 4985784, 5539760, 6232230, 6647712, 8309640, 9971568, 11079520, 12464460, 13295424, 16619280, 19943136, 22159040, 24928920, 33238560, 39886272, 49857840, 66477120, 99715680, 199431360]

約数ペア:

[(1, 199431360), (2, 99715680), (3, 66477120), (4, 49857840), (5, 39886272), (6, 33238560), (8, 24928920), (9, 22159040), (10, 19943136), (12, 16619280), (15, 13295424), (16, 12464460), (18, 11079520), (20, 9971568), (24, 8309640), (30, 6647712), (32, 6232230), (36, 5539760), (40, 4985784), (45, 4431808), (48, 4154820), (60, 3323856), (64, 3116115), (72, 2769880), (80, 2492892), (90, 2215904), (96, 2077410), (120, 1661928), (144, 1384940), (160, 1246446), (180, 1107952), (192, 1038705), (240, 830964), (288, 692470), (320, 623223), (360, 553976), (480, 415482), (576, 346235), (720, 276988), (960, 207741), (1440, 138494), (2880, 69247)]