42893360

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 105115296

約数和(自身を除く): 62221936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 43, 74, 80, 86, 148, 172, 185, 215, 296, 337, 344, 370, 430, 592, 674, 688, 740, 860, 1348, 1480, 1591, 1685, 1720, 2696, 2960, 3182, 3370, 3440, 5392, 6364, 6740, 7955, 12469, 12728, 13480, 14491, 15910, 24938, 25456, 26960, 28982, 31820, 49876, 57964, 62345, 63640, 72455, 99752, 115928, 124690, 127280, 144910, 199504, 231856, 249380, 289820, 498760, 536167, 579640, 997520, 1072334, 1159280, 2144668, 2680835, 4289336, 5361670, 8578672, 10723340, 21446680, 42893360]

約数ペア:

[(1, 42893360), (2, 21446680), (4, 10723340), (5, 8578672), (8, 5361670), (10, 4289336), (16, 2680835), (20, 2144668), (37, 1159280), (40, 1072334), (43, 997520), (74, 579640), (80, 536167), (86, 498760), (148, 289820), (172, 249380), (185, 231856), (215, 199504), (296, 144910), (337, 127280), (344, 124690), (370, 115928), (430, 99752), (592, 72455), (674, 63640), (688, 62345), (740, 57964), (860, 49876), (1348, 31820), (1480, 28982), (1591, 26960), (1685, 25456), (1720, 24938), (2696, 15910), (2960, 14491), (3182, 13480), (3370, 12728), (3440, 12469), (5392, 7955), (6364, 6740)]