887212440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1064

約数の個数: 192

約数和(自身を含む): 3024272160

約数和(自身を除く): 2137059720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 216, 243, 270, 291, 324, 360, 388, 405, 485, 486, 540, 582, 648, 776, 810, 873, 941, 970, 972, 1080, 1164, 1215, 1455, 1620, 1746, 1882, 1940, 1944, 2328, 2430, 2619, 2823, 2910, 3240, 3492, 3764, 3880, 4365, 4705, 4860, 5238, 5646, 5820, 6984, 7528, 7857, 8469, 8730, 9410, 9720, 10476, 11292, 11640, 13095, 14115, 15714, 16938, 17460, 18820, 20952, 22584, 23571, 25407, 26190, 28230, 31428, 33876, 34920, 37640, 39285, 42345, 47142, 50814, 52380, 56460, 62856, 67752, 76221, 78570, 84690, 91277, 94284, 101628, 104760, 112920, 117855, 127035, 152442, 157140, 169380, 182554, 188568, 203256, 228663, 235710, 254070, 273831, 304884, 314280, 338760, 365108, 381105, 456385, 457326, 471420, 508140, 547662, 609768, 730216, 762210, 821493, 912770, 914652, 942840, 1016280, 1095324, 1143315, 1369155, 1524420, 1642986, 1825540, 1829304, 2190648, 2286630, 2464479, 2738310, 3048840, 3285972, 3651080, 4107465, 4573260, 4928958, 5476620, 6571944, 7393437, 8214930, 9146520, 9857916, 10953240, 12322395, 14786874, 16429860, 19715832, 22180311, 24644790, 29573748, 32859720, 36967185, 44360622, 49289580, 59147496, 73934370, 88721244, 98579160, 110901555, 147868740, 177442488, 221803110, 295737480, 443606220, 887212440]

約数ペア:

[(1, 887212440), (2, 443606220), (3, 295737480), (4, 221803110), (5, 177442488), (6, 147868740), (8, 110901555), (9, 98579160), (10, 88721244), (12, 73934370), (15, 59147496), (18, 49289580), (20, 44360622), (24, 36967185), (27, 32859720), (30, 29573748), (36, 24644790), (40, 22180311), (45, 19715832), (54, 16429860), (60, 14786874), (72, 12322395), (81, 10953240), (90, 9857916), (97, 9146520), (108, 8214930), (120, 7393437), (135, 6571944), (162, 5476620), (180, 4928958), (194, 4573260), (216, 4107465), (243, 3651080), (270, 3285972), (291, 3048840), (324, 2738310), (360, 2464479), (388, 2286630), (405, 2190648), (485, 1829304), (486, 1825540), (540, 1642986), (582, 1524420), (648, 1369155), (776, 1143315), (810, 1095324), (873, 1016280), (941, 942840), (970, 914652), (972, 912770), (1080, 821493), (1164, 762210), (1215, 730216), (1455, 609768), (1620, 547662), (1746, 508140), (1882, 471420), (1940, 457326), (1944, 456385), (2328, 381105), (2430, 365108), (2619, 338760), (2823, 314280), (2910, 304884), (3240, 273831), (3492, 254070), (3764, 235710), (3880, 228663), (4365, 203256), (4705, 188568), (4860, 182554), (5238, 169380), (5646, 157140), (5820, 152442), (6984, 127035), (7528, 117855), (7857, 112920), (8469, 104760), (8730, 101628), (9410, 94284), (9720, 91277), (10476, 84690), (11292, 78570), (11640, 76221), (13095, 67752), (14115, 62856), (15714, 56460), (16938, 52380), (17460, 50814), (18820, 47142), (20952, 42345), (22584, 39285), (23571, 37640), (25407, 34920), (26190, 33876), (28230, 31428)]