228219120

素因数分解:

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

素因数の和:925

約数の個数: 200

約数和(自身を含む): 812916720

約数和(自身を除く): 584697600

約数列:

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

約数ペア:

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