82949280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 277603200

約数和(自身を除く): 194653920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 59, 60, 80, 87, 96, 101, 116, 118, 120, 145, 160, 174, 177, 202, 232, 236, 240, 290, 295, 303, 348, 354, 404, 435, 464, 472, 480, 505, 580, 590, 606, 696, 708, 808, 870, 885, 928, 944, 1010, 1160, 1180, 1212, 1392, 1416, 1515, 1616, 1711, 1740, 1770, 1888, 2020, 2320, 2360, 2424, 2784, 2832, 2929, 3030, 3232, 3422, 3480, 3540, 4040, 4640, 4720, 4848, 5133, 5664, 5858, 5959, 6060, 6844, 6960, 7080, 8080, 8555, 8787, 9440, 9696, 10266, 11716, 11918, 12120, 13688, 13920, 14160, 14645, 16160, 17110, 17574, 17877, 20532, 23432, 23836, 24240, 25665, 27376, 28320, 29290, 29795, 34220, 35148, 35754, 41064, 43935, 46864, 47672, 48480, 51330, 54752, 58580, 59590, 68440, 70296, 71508, 82128, 87870, 89385, 93728, 95344, 102660, 117160, 119180, 136880, 140592, 143016, 164256, 172811, 175740, 178770, 190688, 205320, 234320, 238360, 273760, 281184, 286032, 345622, 351480, 357540, 410640, 468640, 476720, 518433, 572064, 691244, 702960, 715080, 821280, 864055, 953440, 1036866, 1382488, 1405920, 1430160, 1728110, 2073732, 2592165, 2764976, 2860320, 3456220, 4147464, 5184330, 5529952, 6912440, 8294928, 10368660, 13824880, 16589856, 20737320, 27649760, 41474640, 82949280]

約数ペア:

[(1, 82949280), (2, 41474640), (3, 27649760), (4, 20737320), (5, 16589856), (6, 13824880), (8, 10368660), (10, 8294928), (12, 6912440), (15, 5529952), (16, 5184330), (20, 4147464), (24, 3456220), (29, 2860320), (30, 2764976), (32, 2592165), (40, 2073732), (48, 1728110), (58, 1430160), (59, 1405920), (60, 1382488), (80, 1036866), (87, 953440), (96, 864055), (101, 821280), (116, 715080), (118, 702960), (120, 691244), (145, 572064), (160, 518433), (174, 476720), (177, 468640), (202, 410640), (232, 357540), (236, 351480), (240, 345622), (290, 286032), (295, 281184), (303, 273760), (348, 238360), (354, 234320), (404, 205320), (435, 190688), (464, 178770), (472, 175740), (480, 172811), (505, 164256), (580, 143016), (590, 140592), (606, 136880), (696, 119180), (708, 117160), (808, 102660), (870, 95344), (885, 93728), (928, 89385), (944, 87870), (1010, 82128), (1160, 71508), (1180, 70296), (1212, 68440), (1392, 59590), (1416, 58580), (1515, 54752), (1616, 51330), (1711, 48480), (1740, 47672), (1770, 46864), (1888, 43935), (2020, 41064), (2320, 35754), (2360, 35148), (2424, 34220), (2784, 29795), (2832, 29290), (2929, 28320), (3030, 27376), (3232, 25665), (3422, 24240), (3480, 23836), (3540, 23432), (4040, 20532), (4640, 17877), (4720, 17574), (4848, 17110), (5133, 16160), (5664, 14645), (5858, 14160), (5959, 13920), (6060, 13688), (6844, 12120), (6960, 11918), (7080, 11716), (8080, 10266), (8555, 9696), (8787, 9440)]