5280780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 14886144

約数和(自身を除く): 9605364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 311, 566, 622, 849, 933, 1132, 1244, 1415, 1555, 1698, 1866, 2830, 3110, 3396, 3732, 4245, 4665, 5660, 6220, 8490, 9330, 16980, 18660, 88013, 176026, 264039, 352052, 440065, 528078, 880130, 1056156, 1320195, 1760260, 2640390, 5280780]

約数ペア:

[(1, 5280780), (2, 2640390), (3, 1760260), (4, 1320195), (5, 1056156), (6, 880130), (10, 528078), (12, 440065), (15, 352052), (20, 264039), (30, 176026), (60, 88013), (283, 18660), (311, 16980), (566, 9330), (622, 8490), (849, 6220), (933, 5660), (1132, 4665), (1244, 4245), (1415, 3732), (1555, 3396), (1698, 3110), (1866, 2830)]