129840480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1$

素因数の和:1210

約数の個数: 288

約数和(自身を含む): 552883968

約数和(自身を除く): 423043488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1171, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2342, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3513, 3696, 3960, 4620, 4684, 5040, 5280, 5544, 5855, 6160, 6930, 7026, 7392, 7920, 8197, 9240, 9368, 10080, 10539, 11088, 11710, 12320, 12881, 13860, 14052, 15840, 16394, 17565, 18480, 18736, 21078, 22176, 23420, 24591, 25762, 27720, 28104, 32788, 35130, 36960, 37472, 38643, 40985, 42156, 46840, 49182, 51524, 52695, 55440, 56208, 64405, 65576, 70260, 73773, 77286, 81970, 84312, 90167, 93680, 98364, 103048, 105390, 110880, 112416, 115929, 122955, 128810, 131152, 140520, 147546, 154572, 163940, 168624, 180334, 187360, 193215, 196728, 206096, 210780, 231858, 245910, 257620, 262304, 270501, 281040, 295092, 309144, 327880, 337248, 360668, 368865, 386430, 393456, 412192, 421560, 450835, 463716, 491820, 515240, 541002, 562080, 579645, 590184, 618288, 655760, 721336, 737730, 772860, 786912, 811503, 843120, 901670, 927432, 983640, 1030480, 1082004, 1159290, 1180368, 1236576, 1311520, 1352505, 1442672, 1475460, 1545720, 1623006, 1686240, 1803340, 1854864, 1967280, 2060960, 2164008, 2318580, 2360736, 2705010, 2885344, 2950920, 3091440, 3246012, 3606680, 3709728, 3934560, 4057515, 4328016, 4637160, 5410020, 5901840, 6182880, 6492024, 7213360, 8115030, 8656032, 9274320, 10820040, 11803680, 12984048, 14426720, 16230060, 18548640, 21640080, 25968096, 32460120, 43280160, 64920240, 129840480]

約数ペア:

[(1, 129840480), (2, 64920240), (3, 43280160), (4, 32460120), (5, 25968096), (6, 21640080), (7, 18548640), (8, 16230060), (9, 14426720), (10, 12984048), (11, 11803680), (12, 10820040), (14, 9274320), (15, 8656032), (16, 8115030), (18, 7213360), (20, 6492024), (21, 6182880), (22, 5901840), (24, 5410020), (28, 4637160), (30, 4328016), (32, 4057515), (33, 3934560), (35, 3709728), (36, 3606680), (40, 3246012), (42, 3091440), (44, 2950920), (45, 2885344), (48, 2705010), (55, 2360736), (56, 2318580), (60, 2164008), (63, 2060960), (66, 1967280), (70, 1854864), (72, 1803340), (77, 1686240), (80, 1623006), (84, 1545720), (88, 1475460), (90, 1442672), (96, 1352505), (99, 1311520), (105, 1236576), (110, 1180368), (112, 1159290), (120, 1082004), (126, 1030480), (132, 983640), (140, 927432), (144, 901670), (154, 843120), (160, 811503), (165, 786912), (168, 772860), (176, 737730), (180, 721336), (198, 655760), (210, 618288), (220, 590184), (224, 579645), (231, 562080), (240, 541002), (252, 515240), (264, 491820), (280, 463716), (288, 450835), (308, 421560), (315, 412192), (330, 393456), (336, 386430), (352, 368865), (360, 360668), (385, 337248), (396, 327880), (420, 309144), (440, 295092), (462, 281040), (480, 270501), (495, 262304), (504, 257620), (528, 245910), (560, 231858), (616, 210780), (630, 206096), (660, 196728), (672, 193215), (693, 187360), (720, 180334), (770, 168624), (792, 163940), (840, 154572), (880, 147546), (924, 140520), (990, 131152), (1008, 128810), (1056, 122955), (1120, 115929), (1155, 112416), (1171, 110880), (1232, 105390), (1260, 103048), (1320, 98364), (1386, 93680), (1440, 90167), (1540, 84312), (1584, 81970), (1680, 77286), (1760, 73773), (1848, 70260), (1980, 65576), (2016, 64405), (2310, 56208), (2342, 55440), (2464, 52695), (2520, 51524), (2640, 49182), (2772, 46840), (3080, 42156), (3168, 40985), (3360, 38643), (3465, 37472), (3513, 36960), (3696, 35130), (3960, 32788), (4620, 28104), (4684, 27720), (5040, 25762), (5280, 24591), (5544, 23420), (5855, 22176), (6160, 21078), (6930, 18736), (7026, 18480), (7392, 17565), (7920, 16394), (8197, 15840), (9240, 14052), (9368, 13860), (10080, 12881), (10539, 12320), (11088, 11710)]