160826520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1340221}}^1$

素因数の和:1340235

約数の個数: 32

約数和(自身を含む): 482479920

約数和(自身を除く): 321653400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1340221, 2680442, 4020663, 5360884, 6701105, 8041326, 10721768, 13402210, 16082652, 20103315, 26804420, 32165304, 40206630, 53608840, 80413260, 160826520]

約数ペア:

[(1, 160826520), (2, 80413260), (3, 53608840), (4, 40206630), (5, 32165304), (6, 26804420), (8, 20103315), (10, 16082652), (12, 13402210), (15, 10721768), (20, 8041326), (24, 6701105), (30, 5360884), (40, 4020663), (60, 2680442), (120, 1340221)]