80067230

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{49121}}^1$

素因数の和:49291

約数の個数: 16

約数和(自身を含む): 145008144

約数和(自身を除く): 64940914

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 49121, 98242, 245605, 491210, 8006723, 16013446, 40033615, 80067230]

約数ペア:

[(1, 80067230), (2, 40033615), (5, 16013446), (10, 8006723), (163, 491210), (326, 245605), (815, 98242), (1630, 49121)]