1820316840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15169307}}^1$

素因数の和:15169321

約数の個数: 32

約数和(自身を含む): 5460950880

約数和(自身を除く): 3640634040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15169307, 30338614, 45507921, 60677228, 75846535, 91015842, 121354456, 151693070, 182031684, 227539605, 303386140, 364063368, 455079210, 606772280, 910158420, 1820316840]

約数ペア:

[(1, 1820316840), (2, 910158420), (3, 606772280), (4, 455079210), (5, 364063368), (6, 303386140), (8, 227539605), (10, 182031684), (12, 151693070), (15, 121354456), (20, 91015842), (24, 75846535), (30, 60677228), (40, 45507921), (60, 30338614), (120, 15169307)]