124856452480

素因数分解:

$2^7\times 5^1\times {\mathrm{195088207}}^1$

素因数の和:195088226

約数の個数: 32

約数和(自身を含む): 298484958240

約数和(自身を除く): 173628505760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 195088207, 390176414, 780352828, 975441035, 1560705656, 1950882070, 3121411312, 3901764140, 6242822624, 7803528280, 12485645248, 15607056560, 24971290496, 31214113120, 62428226240, 124856452480]

約数ペア:

[(1, 124856452480), (2, 62428226240), (4, 31214113120), (5, 24971290496), (8, 15607056560), (10, 12485645248), (16, 7803528280), (20, 6242822624), (32, 3901764140), (40, 3121411312), (64, 1950882070), (80, 1560705656), (128, 975441035), (160, 780352828), (320, 390176414), (640, 195088207)]