886285320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{5591}}^1$

素因数の和:6926

約数の個数: 64

約数和(自身を含む): 2661344640

約数和(自身を除く): 1775059320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1321, 2642, 3963, 5284, 5591, 6605, 7926, 10568, 11182, 13210, 15852, 16773, 19815, 22364, 26420, 27955, 31704, 33546, 39630, 44728, 52840, 55910, 67092, 79260, 83865, 111820, 134184, 158520, 167730, 223640, 335460, 670920, 7385711, 14771422, 22157133, 29542844, 36928555, 44314266, 59085688, 73857110, 88628532, 110785665, 147714220, 177257064, 221571330, 295428440, 443142660, 886285320]

約数ペア:

[(1, 886285320), (2, 443142660), (3, 295428440), (4, 221571330), (5, 177257064), (6, 147714220), (8, 110785665), (10, 88628532), (12, 73857110), (15, 59085688), (20, 44314266), (24, 36928555), (30, 29542844), (40, 22157133), (60, 14771422), (120, 7385711), (1321, 670920), (2642, 335460), (3963, 223640), (5284, 167730), (5591, 158520), (6605, 134184), (7926, 111820), (10568, 83865), (11182, 79260), (13210, 67092), (15852, 55910), (16773, 52840), (19815, 44728), (22364, 39630), (26420, 33546), (27955, 31704)]