320076070

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{316907}}^1$

素因数の和:317015

約数の個数: 16

約数和(自身を含む): 581843088

約数和(自身を除く): 261767018

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 316907, 633814, 1584535, 3169070, 32007607, 64015214, 160038035, 320076070]

約数ペア:

[(1, 320076070), (2, 160038035), (5, 64015214), (10, 32007607), (101, 3169070), (202, 1584535), (505, 633814), (1010, 316907)]