65595720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{546631}}^1$

素因数の和:546645

約数の個数: 32

約数和(自身を含む): 196787520

約数和(自身を除く): 131191800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 546631, 1093262, 1639893, 2186524, 2733155, 3279786, 4373048, 5466310, 6559572, 8199465, 10932620, 13119144, 16398930, 21865240, 32797860, 65595720]

約数ペア:

[(1, 65595720), (2, 32797860), (3, 21865240), (4, 16398930), (5, 13119144), (6, 10932620), (8, 8199465), (10, 6559572), (12, 5466310), (15, 4373048), (20, 3279786), (24, 2733155), (30, 2186524), (40, 1639893), (60, 1093262), (120, 546631)]