86613360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1153}}^1$

素因数の和:1482

約数の個数: 80

約数和(自身を含む): 269592864

約数和(自身を除く): 182979504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 939, 1153, 1252, 1565, 1878, 2306, 2504, 3130, 3459, 3756, 4612, 4695, 5008, 5765, 6260, 6918, 7512, 9224, 9390, 11530, 12520, 13836, 15024, 17295, 18448, 18780, 23060, 25040, 27672, 34590, 37560, 46120, 55344, 69180, 75120, 92240, 138360, 276720, 360889, 721778, 1082667, 1443556, 1804445, 2165334, 2887112, 3608890, 4330668, 5413335, 5774224, 7217780, 8661336, 10826670, 14435560, 17322672, 21653340, 28871120, 43306680, 86613360]

約数ペア:

[(1, 86613360), (2, 43306680), (3, 28871120), (4, 21653340), (5, 17322672), (6, 14435560), (8, 10826670), (10, 8661336), (12, 7217780), (15, 5774224), (16, 5413335), (20, 4330668), (24, 3608890), (30, 2887112), (40, 2165334), (48, 1804445), (60, 1443556), (80, 1082667), (120, 721778), (240, 360889), (313, 276720), (626, 138360), (939, 92240), (1153, 75120), (1252, 69180), (1565, 55344), (1878, 46120), (2306, 37560), (2504, 34590), (3130, 27672), (3459, 25040), (3756, 23060), (4612, 18780), (4695, 18448), (5008, 17295), (5765, 15024), (6260, 13836), (6918, 12520), (7512, 11530), (9224, 9390)]