1185980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 2622480

約数和(自身を除く): 1436500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 3121, 6242, 12484, 15605, 31210, 59299, 62420, 118598, 237196, 296495, 592990, 1185980]

約数ペア:

[(1, 1185980), (2, 592990), (4, 296495), (5, 237196), (10, 118598), (19, 62420), (20, 59299), (38, 31210), (76, 15605), (95, 12484), (190, 6242), (380, 3121)]