122279680

素因数分解:

$2^8\times 5^1\times {\mathrm{95531}}^1$

素因数の和:95552

約数の個数: 36

約数和(自身を含む): 292901112

約数和(自身を除く): 170621432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 95531, 191062, 382124, 477655, 764248, 955310, 1528496, 1910620, 3056992, 3821240, 6113984, 7642480, 12227968, 15284960, 24455936, 30569920, 61139840, 122279680]

約数ペア:

[(1, 122279680), (2, 61139840), (4, 30569920), (5, 24455936), (8, 15284960), (10, 12227968), (16, 7642480), (20, 6113984), (32, 3821240), (40, 3056992), (64, 1910620), (80, 1528496), (128, 955310), (160, 764248), (256, 477655), (320, 382124), (640, 191062), (1280, 95531)]