6238760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1289}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 15441300

約数和(自身を除く): 9202540

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 1289, 2420, 2578, 4840, 5156, 6445, 10312, 12890, 14179, 25780, 28358, 51560, 56716, 70895, 113432, 141790, 155969, 283580, 311938, 567160, 623876, 779845, 1247752, 1559690, 3119380, 6238760]

約数ペア:

[(1, 6238760), (2, 3119380), (4, 1559690), (5, 1247752), (8, 779845), (10, 623876), (11, 567160), (20, 311938), (22, 283580), (40, 155969), (44, 141790), (55, 113432), (88, 70895), (110, 56716), (121, 51560), (220, 28358), (242, 25780), (440, 14179), (484, 12890), (605, 10312), (968, 6445), (1210, 5156), (1289, 4840), (2420, 2578)]