272510520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2270921}}^1$

素因数の和:2270935

約数の個数: 32

約数和(自身を含む): 817531920

約数和(自身を除く): 545021400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2270921, 4541842, 6812763, 9083684, 11354605, 13625526, 18167368, 22709210, 27251052, 34063815, 45418420, 54502104, 68127630, 90836840, 136255260, 272510520]

約数ペア:

[(1, 272510520), (2, 136255260), (3, 90836840), (4, 68127630), (5, 54502104), (6, 45418420), (8, 34063815), (10, 27251052), (12, 22709210), (15, 18167368), (20, 13625526), (24, 11354605), (30, 9083684), (40, 6812763), (60, 4541842), (120, 2270921)]