83098880

素因数分解:

$2^8\times 5^1\times {\mathrm{64921}}^1$

素因数の和:64942

約数の個数: 36

約数和(自身を含む): 199050852

約数和(自身を除く): 115951972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 64921, 129842, 259684, 324605, 519368, 649210, 1038736, 1298420, 2077472, 2596840, 4154944, 5193680, 8309888, 10387360, 16619776, 20774720, 41549440, 83098880]

約数ペア:

[(1, 83098880), (2, 41549440), (4, 20774720), (5, 16619776), (8, 10387360), (10, 8309888), (16, 5193680), (20, 4154944), (32, 2596840), (40, 2077472), (64, 1298420), (80, 1038736), (128, 649210), (160, 519368), (256, 324605), (320, 259684), (640, 129842), (1280, 64921)]