6277140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 19507488

約数和(自身を除く): 13230348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 811, 860, 1290, 1548, 1622, 1935, 2433, 2580, 3244, 3870, 4055, 4866, 7299, 7740, 8110, 9732, 12165, 14598, 16220, 24330, 29196, 34873, 36495, 48660, 69746, 72990, 104619, 139492, 145980, 174365, 209238, 313857, 348730, 418476, 523095, 627714, 697460, 1046190, 1255428, 1569285, 2092380, 3138570, 6277140]

約数ペア:

[(1, 6277140), (2, 3138570), (3, 2092380), (4, 1569285), (5, 1255428), (6, 1046190), (9, 697460), (10, 627714), (12, 523095), (15, 418476), (18, 348730), (20, 313857), (30, 209238), (36, 174365), (43, 145980), (45, 139492), (60, 104619), (86, 72990), (90, 69746), (129, 48660), (172, 36495), (180, 34873), (215, 29196), (258, 24330), (387, 16220), (430, 14598), (516, 12165), (645, 9732), (774, 8110), (811, 7740), (860, 7299), (1290, 4866), (1548, 4055), (1622, 3870), (1935, 3244), (2433, 2580)]