132546880

素因数分解:

$2^6\times 5^1\times {\mathrm{414209}}^1$

素因数の和:414226

約数の個数: 28

約数和(自身を含む): 315628020

約数和(自身を除く): 183081140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 414209, 828418, 1656836, 2071045, 3313672, 4142090, 6627344, 8284180, 13254688, 16568360, 26509376, 33136720, 66273440, 132546880]

約数ペア:

[(1, 132546880), (2, 66273440), (4, 33136720), (5, 26509376), (8, 16568360), (10, 13254688), (16, 8284180), (20, 6627344), (32, 4142090), (40, 3313672), (64, 2071045), (80, 1656836), (160, 828418), (320, 414209)]