456438240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:927

約数の個数: 240

約数和(自身を含む): 1652056560

約数和(自身を除く): 1195618320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 246, 270, 288, 324, 328, 360, 369, 405, 410, 432, 480, 492, 540, 615, 648, 656, 720, 738, 810, 820, 859, 864, 984, 1080, 1107, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1718, 1845, 1968, 2160, 2214, 2460, 2577, 2592, 2952, 3240, 3280, 3321, 3436, 3690, 3936, 4295, 4320, 4428, 4920, 5154, 5535, 5904, 6480, 6560, 6642, 6872, 7380, 7731, 8590, 8856, 9840, 10308, 11070, 11808, 12885, 12960, 13284, 13744, 14760, 15462, 16605, 17180, 17712, 19680, 20616, 22140, 23193, 25770, 26568, 27488, 29520, 30924, 33210, 34360, 35219, 35424, 38655, 41232, 44280, 46386, 51540, 53136, 59040, 61848, 66420, 68720, 69579, 70438, 77310, 82464, 88560, 92772, 103080, 105657, 106272, 115965, 123696, 132840, 137440, 139158, 140876, 154620, 176095, 177120, 185544, 206160, 211314, 231930, 247392, 265680, 278316, 281752, 309240, 316971, 347895, 352190, 371088, 412320, 422628, 463860, 528285, 531360, 556632, 563504, 618480, 633942, 695790, 704380, 742176, 845256, 927720, 950913, 1056570, 1113264, 1127008, 1236960, 1267884, 1391580, 1408760, 1584855, 1690512, 1855440, 1901826, 2113140, 2226528, 2535768, 2783160, 2817520, 2852739, 3169710, 3381024, 3710880, 3803652, 4226280, 4754565, 5071536, 5566320, 5635040, 5705478, 6339420, 7607304, 8452560, 9509130, 10143072, 11132640, 11410956, 12678840, 14263695, 15214608, 16905120, 19018260, 22821912, 25357680, 28527390, 30429216, 38036520, 45643824, 50715360, 57054780, 76073040, 91287648, 114109560, 152146080, 228219120, 456438240]

約数ペア:

[(1, 456438240), (2, 228219120), (3, 152146080), (4, 114109560), (5, 91287648), (6, 76073040), (8, 57054780), (9, 50715360), (10, 45643824), (12, 38036520), (15, 30429216), (16, 28527390), (18, 25357680), (20, 22821912), (24, 19018260), (27, 16905120), (30, 15214608), (32, 14263695), (36, 12678840), (40, 11410956), (41, 11132640), (45, 10143072), (48, 9509130), (54, 8452560), (60, 7607304), (72, 6339420), (80, 5705478), (81, 5635040), (82, 5566320), (90, 5071536), (96, 4754565), (108, 4226280), (120, 3803652), (123, 3710880), (135, 3381024), (144, 3169710), (160, 2852739), (162, 2817520), (164, 2783160), (180, 2535768), (205, 2226528), (216, 2113140), (240, 1901826), (246, 1855440), (270, 1690512), (288, 1584855), (324, 1408760), (328, 1391580), (360, 1267884), (369, 1236960), (405, 1127008), (410, 1113264), (432, 1056570), (480, 950913), (492, 927720), (540, 845256), (615, 742176), (648, 704380), (656, 695790), (720, 633942), (738, 618480), (810, 563504), (820, 556632), (859, 531360), (864, 528285), (984, 463860), (1080, 422628), (1107, 412320), (1230, 371088), (1296, 352190), (1312, 347895), (1440, 316971), (1476, 309240), (1620, 281752), (1640, 278316), (1718, 265680), (1845, 247392), (1968, 231930), (2160, 211314), (2214, 206160), (2460, 185544), (2577, 177120), (2592, 176095), (2952, 154620), (3240, 140876), (3280, 139158), (3321, 137440), (3436, 132840), (3690, 123696), (3936, 115965), (4295, 106272), (4320, 105657), (4428, 103080), (4920, 92772), (5154, 88560), (5535, 82464), (5904, 77310), (6480, 70438), (6560, 69579), (6642, 68720), (6872, 66420), (7380, 61848), (7731, 59040), (8590, 53136), (8856, 51540), (9840, 46386), (10308, 44280), (11070, 41232), (11808, 38655), (12885, 35424), (12960, 35219), (13284, 34360), (13744, 33210), (14760, 30924), (15462, 29520), (16605, 27488), (17180, 26568), (17712, 25770), (19680, 23193), (20616, 22140)]