83104560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1499}}^1$

素因数の和:1536

約数の個数: 240

約数和(自身を含む): 348192000

約数和(自身を除く): 265087440

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, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1499, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 2998, 3080, 3465, 3696, 3960, 4497, 4620, 5040, 5544, 5996, 6160, 6930, 7495, 7920, 8994, 9240, 10493, 11088, 11992, 13491, 13860, 14990, 16489, 17988, 18480, 20986, 22485, 23984, 26982, 27720, 29980, 31479, 32978, 35976, 41972, 44970, 49467, 52465, 53964, 55440, 59960, 62958, 65956, 67455, 71952, 82445, 83944, 89940, 94437, 98934, 104930, 107928, 115423, 119920, 125916, 131912, 134910, 148401, 157395, 164890, 167888, 179880, 188874, 197868, 209860, 215856, 230846, 247335, 251832, 263824, 269820, 296802, 314790, 329780, 346269, 359760, 377748, 395736, 419720, 461692, 472185, 494670, 503664, 539640, 577115, 593604, 629580, 659560, 692538, 742005, 755496, 791472, 839440, 923384, 944370, 989340, 1038807, 1079280, 1154230, 1187208, 1259160, 1319120, 1385076, 1484010, 1510992, 1731345, 1846768, 1888740, 1978680, 2077614, 2308460, 2374416, 2518320, 2770152, 2968020, 3462690, 3777480, 3957360, 4155228, 4616920, 5194035, 5540304, 5936040, 6925380, 7554960, 8310456, 9233840, 10388070, 11872080, 13850760, 16620912, 20776140, 27701520, 41552280, 83104560]

約数ペア:

[(1, 83104560), (2, 41552280), (3, 27701520), (4, 20776140), (5, 16620912), (6, 13850760), (7, 11872080), (8, 10388070), (9, 9233840), (10, 8310456), (11, 7554960), (12, 6925380), (14, 5936040), (15, 5540304), (16, 5194035), (18, 4616920), (20, 4155228), (21, 3957360), (22, 3777480), (24, 3462690), (28, 2968020), (30, 2770152), (33, 2518320), (35, 2374416), (36, 2308460), (40, 2077614), (42, 1978680), (44, 1888740), (45, 1846768), (48, 1731345), (55, 1510992), (56, 1484010), (60, 1385076), (63, 1319120), (66, 1259160), (70, 1187208), (72, 1154230), (77, 1079280), (80, 1038807), (84, 989340), (88, 944370), (90, 923384), (99, 839440), (105, 791472), (110, 755496), (112, 742005), (120, 692538), (126, 659560), (132, 629580), (140, 593604), (144, 577115), (154, 539640), (165, 503664), (168, 494670), (176, 472185), (180, 461692), (198, 419720), (210, 395736), (220, 377748), (231, 359760), (240, 346269), (252, 329780), (264, 314790), (280, 296802), (308, 269820), (315, 263824), (330, 251832), (336, 247335), (360, 230846), (385, 215856), (396, 209860), (420, 197868), (440, 188874), (462, 179880), (495, 167888), (504, 164890), (528, 157395), (560, 148401), (616, 134910), (630, 131912), (660, 125916), (693, 119920), (720, 115423), (770, 107928), (792, 104930), (840, 98934), (880, 94437), (924, 89940), (990, 83944), (1008, 82445), (1155, 71952), (1232, 67455), (1260, 65956), (1320, 62958), (1386, 59960), (1499, 55440), (1540, 53964), (1584, 52465), (1680, 49467), (1848, 44970), (1980, 41972), (2310, 35976), (2520, 32978), (2640, 31479), (2772, 29980), (2998, 27720), (3080, 26982), (3465, 23984), (3696, 22485), (3960, 20986), (4497, 18480), (4620, 17988), (5040, 16489), (5544, 14990), (5996, 13860), (6160, 13491), (6930, 11992), (7495, 11088), (7920, 10493), (8994, 9240)]