322700520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2689171}}^1$

素因数の和:2689185

約数の個数: 32

約数和(自身を含む): 968101920

約数和(自身を除く): 645401400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2689171, 5378342, 8067513, 10756684, 13445855, 16135026, 21513368, 26891710, 32270052, 40337565, 53783420, 64540104, 80675130, 107566840, 161350260, 322700520]

約数ペア:

[(1, 322700520), (2, 161350260), (3, 107566840), (4, 80675130), (5, 64540104), (6, 53783420), (8, 40337565), (10, 32270052), (12, 26891710), (15, 21513368), (20, 16135026), (24, 13445855), (30, 10756684), (40, 8067513), (60, 5378342), (120, 2689171)]