123060800

素因数分解:

$2^6\times 5^2\times {\mathrm{76913}}^1$

素因数の和:76935

約数の個数: 42

約数和(自身を含む): 302810418

約数和(自身を除く): 179749618

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 76913, 153826, 307652, 384565, 615304, 769130, 1230608, 1538260, 1922825, 2461216, 3076520, 3845650, 4922432, 6153040, 7691300, 12306080, 15382600, 24612160, 30765200, 61530400, 123060800]

約数ペア:

[(1, 123060800), (2, 61530400), (4, 30765200), (5, 24612160), (8, 15382600), (10, 12306080), (16, 7691300), (20, 6153040), (25, 4922432), (32, 3845650), (40, 3076520), (50, 2461216), (64, 1922825), (80, 1538260), (100, 1230608), (160, 769130), (200, 615304), (320, 384565), (400, 307652), (800, 153826), (1600, 76913)]