83207040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 312560640

約数和(自身を除く): 229353600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 151, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 302, 320, 328, 336, 384, 410, 420, 448, 453, 480, 492, 560, 574, 604, 615, 640, 656, 672, 755, 820, 840, 861, 896, 906, 960, 984, 1057, 1120, 1148, 1208, 1230, 1312, 1344, 1435, 1510, 1640, 1680, 1722, 1812, 1920, 1968, 2114, 2240, 2265, 2296, 2416, 2460, 2624, 2688, 2870, 3020, 3171, 3280, 3360, 3444, 3624, 3936, 4228, 4305, 4480, 4530, 4592, 4832, 4920, 5248, 5285, 5740, 6040, 6191, 6342, 6560, 6720, 6888, 7248, 7872, 8456, 8610, 9060, 9184, 9664, 9840, 10570, 11480, 12080, 12382, 12684, 13120, 13440, 13776, 14496, 15744, 15855, 16912, 17220, 18120, 18368, 18573, 19328, 19680, 21140, 22960, 24160, 24764, 25368, 26240, 27552, 28992, 30955, 31710, 33824, 34440, 36240, 36736, 37146, 39360, 42280, 43337, 45920, 48320, 49528, 50736, 55104, 57984, 61910, 63420, 67648, 68880, 72480, 74292, 78720, 84560, 86674, 91840, 92865, 96640, 99056, 101472, 110208, 123820, 126840, 130011, 135296, 137760, 144960, 148584, 169120, 173348, 183680, 185730, 198112, 202944, 216685, 247640, 253680, 260022, 275520, 289920, 297168, 338240, 346696, 371460, 396224, 405888, 433370, 495280, 507360, 520044, 551040, 594336, 650055, 676480, 693392, 742920, 792448, 866740, 990560, 1014720, 1040088, 1188672, 1300110, 1386784, 1485840, 1733480, 1981120, 2029440, 2080176, 2377344, 2600220, 2773568, 2971680, 3466960, 3962240, 4160352, 5200440, 5547136, 5943360, 6933920, 8320704, 10400880, 11886720, 13867840, 16641408, 20801760, 27735680, 41603520, 83207040]

約数ペア:

[(1, 83207040), (2, 41603520), (3, 27735680), (4, 20801760), (5, 16641408), (6, 13867840), (7, 11886720), (8, 10400880), (10, 8320704), (12, 6933920), (14, 5943360), (15, 5547136), (16, 5200440), (20, 4160352), (21, 3962240), (24, 3466960), (28, 2971680), (30, 2773568), (32, 2600220), (35, 2377344), (40, 2080176), (41, 2029440), (42, 1981120), (48, 1733480), (56, 1485840), (60, 1386784), (64, 1300110), (70, 1188672), (80, 1040088), (82, 1014720), (84, 990560), (96, 866740), (105, 792448), (112, 742920), (120, 693392), (123, 676480), (128, 650055), (140, 594336), (151, 551040), (160, 520044), (164, 507360), (168, 495280), (192, 433370), (205, 405888), (210, 396224), (224, 371460), (240, 346696), (246, 338240), (280, 297168), (287, 289920), (302, 275520), (320, 260022), (328, 253680), (336, 247640), (384, 216685), (410, 202944), (420, 198112), (448, 185730), (453, 183680), (480, 173348), (492, 169120), (560, 148584), (574, 144960), (604, 137760), (615, 135296), (640, 130011), (656, 126840), (672, 123820), (755, 110208), (820, 101472), (840, 99056), (861, 96640), (896, 92865), (906, 91840), (960, 86674), (984, 84560), (1057, 78720), (1120, 74292), (1148, 72480), (1208, 68880), (1230, 67648), (1312, 63420), (1344, 61910), (1435, 57984), (1510, 55104), (1640, 50736), (1680, 49528), (1722, 48320), (1812, 45920), (1920, 43337), (1968, 42280), (2114, 39360), (2240, 37146), (2265, 36736), (2296, 36240), (2416, 34440), (2460, 33824), (2624, 31710), (2688, 30955), (2870, 28992), (3020, 27552), (3171, 26240), (3280, 25368), (3360, 24764), (3444, 24160), (3624, 22960), (3936, 21140), (4228, 19680), (4305, 19328), (4480, 18573), (4530, 18368), (4592, 18120), (4832, 17220), (4920, 16912), (5248, 15855), (5285, 15744), (5740, 14496), (6040, 13776), (6191, 13440), (6342, 13120), (6560, 12684), (6720, 12382), (6888, 12080), (7248, 11480), (7872, 10570), (8456, 9840), (8610, 9664), (9060, 9184)]