89086309920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{647}}^1\times {\mathrm{31873}}^1$

素因数の和:32544

約数の個数: 192

約数和(自身を含む): 312293802240

約数和(自身を除く): 223207492320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 647, 720, 864, 1080, 1294, 1440, 1941, 2160, 2588, 3235, 3882, 4320, 5176, 5823, 6470, 7764, 9705, 10352, 11646, 12940, 15528, 17469, 19410, 20704, 23292, 25880, 29115, 31056, 31873, 34938, 38820, 46584, 51760, 58230, 62112, 63746, 69876, 77640, 87345, 93168, 95619, 103520, 116460, 127492, 139752, 155280, 159365, 174690, 186336, 191238, 232920, 254984, 279504, 286857, 310560, 318730, 349380, 382476, 465840, 478095, 509968, 559008, 573714, 637460, 698760, 764952, 860571, 931680, 956190, 1019936, 1147428, 1274920, 1397520, 1434285, 1529904, 1721142, 1912380, 2294856, 2549840, 2795040, 2868570, 3059808, 3442284, 3824760, 4302855, 4589712, 5099680, 5737140, 6884568, 7649520, 8605710, 9179424, 11474280, 13769136, 15299040, 17211420, 20621831, 22948560, 27538272, 34422840, 41243662, 45897120, 61865493, 68845680, 82487324, 103109155, 123730986, 137691360, 164974648, 185596479, 206218310, 247461972, 309327465, 329949296, 371192958, 412436620, 494923944, 556789437, 618654930, 659898592, 742385916, 824873240, 927982395, 989847888, 1113578874, 1237309860, 1484771832, 1649746480, 1855964790, 1979695776, 2227157748, 2474619720, 2783947185, 2969543664, 3299492960, 3711929580, 4454315496, 4949239440, 5567894370, 5939087328, 7423859160, 8908630992, 9898478880, 11135788740, 14847718320, 17817261984, 22271577480, 29695436640, 44543154960, 89086309920]

約数ペア:

[(1, 89086309920), (2, 44543154960), (3, 29695436640), (4, 22271577480), (5, 17817261984), (6, 14847718320), (8, 11135788740), (9, 9898478880), (10, 8908630992), (12, 7423859160), (15, 5939087328), (16, 5567894370), (18, 4949239440), (20, 4454315496), (24, 3711929580), (27, 3299492960), (30, 2969543664), (32, 2783947185), (36, 2474619720), (40, 2227157748), (45, 1979695776), (48, 1855964790), (54, 1649746480), (60, 1484771832), (72, 1237309860), (80, 1113578874), (90, 989847888), (96, 927982395), (108, 824873240), (120, 742385916), (135, 659898592), (144, 618654930), (160, 556789437), (180, 494923944), (216, 412436620), (240, 371192958), (270, 329949296), (288, 309327465), (360, 247461972), (432, 206218310), (480, 185596479), (540, 164974648), (647, 137691360), (720, 123730986), (864, 103109155), (1080, 82487324), (1294, 68845680), (1440, 61865493), (1941, 45897120), (2160, 41243662), (2588, 34422840), (3235, 27538272), (3882, 22948560), (4320, 20621831), (5176, 17211420), (5823, 15299040), (6470, 13769136), (7764, 11474280), (9705, 9179424), (10352, 8605710), (11646, 7649520), (12940, 6884568), (15528, 5737140), (17469, 5099680), (19410, 4589712), (20704, 4302855), (23292, 3824760), (25880, 3442284), (29115, 3059808), (31056, 2868570), (31873, 2795040), (34938, 2549840), (38820, 2294856), (46584, 1912380), (51760, 1721142), (58230, 1529904), (62112, 1434285), (63746, 1397520), (69876, 1274920), (77640, 1147428), (87345, 1019936), (93168, 956190), (95619, 931680), (103520, 860571), (116460, 764952), (127492, 698760), (139752, 637460), (155280, 573714), (159365, 559008), (174690, 509968), (186336, 478095), (191238, 465840), (232920, 382476), (254984, 349380), (279504, 318730), (286857, 310560)]