87119280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:836

約数の個数: 160

約数和(自身を含む): 306141120

約数和(自身を除く): 219021840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 761, 795, 848, 954, 1060, 1080, 1272, 1431, 1522, 1590, 1908, 2120, 2160, 2283, 2385, 2544, 2862, 3044, 3180, 3805, 3816, 4240, 4566, 4770, 5724, 6088, 6360, 6849, 7155, 7610, 7632, 9132, 9540, 11415, 11448, 12176, 12720, 13698, 14310, 15220, 18264, 19080, 20547, 22830, 22896, 27396, 28620, 30440, 34245, 36528, 38160, 40333, 41094, 45660, 54792, 57240, 60880, 68490, 80666, 82188, 91320, 102735, 109584, 114480, 120999, 136980, 161332, 164376, 182640, 201665, 205470, 241998, 273960, 322664, 328752, 362997, 403330, 410940, 483996, 547920, 604995, 645328, 725994, 806660, 821880, 967992, 1088991, 1209990, 1451988, 1613320, 1643760, 1814985, 1935984, 2177982, 2419980, 2903976, 3226640, 3629970, 4355964, 4839960, 5444955, 5807952, 7259940, 8711928, 9679920, 10889910, 14519880, 17423856, 21779820, 29039760, 43559640, 87119280]

約数ペア:

[(1, 87119280), (2, 43559640), (3, 29039760), (4, 21779820), (5, 17423856), (6, 14519880), (8, 10889910), (9, 9679920), (10, 8711928), (12, 7259940), (15, 5807952), (16, 5444955), (18, 4839960), (20, 4355964), (24, 3629970), (27, 3226640), (30, 2903976), (36, 2419980), (40, 2177982), (45, 1935984), (48, 1814985), (53, 1643760), (54, 1613320), (60, 1451988), (72, 1209990), (80, 1088991), (90, 967992), (106, 821880), (108, 806660), (120, 725994), (135, 645328), (144, 604995), (159, 547920), (180, 483996), (212, 410940), (216, 403330), (240, 362997), (265, 328752), (270, 322664), (318, 273960), (360, 241998), (424, 205470), (432, 201665), (477, 182640), (530, 164376), (540, 161332), (636, 136980), (720, 120999), (761, 114480), (795, 109584), (848, 102735), (954, 91320), (1060, 82188), (1080, 80666), (1272, 68490), (1431, 60880), (1522, 57240), (1590, 54792), (1908, 45660), (2120, 41094), (2160, 40333), (2283, 38160), (2385, 36528), (2544, 34245), (2862, 30440), (3044, 28620), (3180, 27396), (3805, 22896), (3816, 22830), (4240, 20547), (4566, 19080), (4770, 18264), (5724, 15220), (6088, 14310), (6360, 13698), (6849, 12720), (7155, 12176), (7610, 11448), (7632, 11415), (9132, 9540)]