107170480

素因数分解:

$2^4\times 5^1\times {\mathrm{1339631}}^1$

素因数の和:1339644

約数の個数: 20

約数和(自身を含む): 249171552

約数和(自身を除く): 142001072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1339631, 2679262, 5358524, 6698155, 10717048, 13396310, 21434096, 26792620, 53585240, 107170480]

約数ペア:

[(1, 107170480), (2, 53585240), (4, 26792620), (5, 21434096), (8, 13396310), (10, 10717048), (16, 6698155), (20, 5358524), (40, 2679262), (80, 1339631)]