165898560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 224

約数和(自身を含む): 559612800

約数和(自身を除く): 393714240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 59, 60, 64, 80, 87, 96, 101, 116, 118, 120, 145, 160, 174, 177, 192, 202, 232, 236, 240, 290, 295, 303, 320, 348, 354, 404, 435, 464, 472, 480, 505, 580, 590, 606, 696, 708, 808, 870, 885, 928, 944, 960, 1010, 1160, 1180, 1212, 1392, 1416, 1515, 1616, 1711, 1740, 1770, 1856, 1888, 2020, 2320, 2360, 2424, 2784, 2832, 2929, 3030, 3232, 3422, 3480, 3540, 3776, 4040, 4640, 4720, 4848, 5133, 5568, 5664, 5858, 5959, 6060, 6464, 6844, 6960, 7080, 8080, 8555, 8787, 9280, 9440, 9696, 10266, 11328, 11716, 11918, 12120, 13688, 13920, 14160, 14645, 16160, 17110, 17574, 17877, 18880, 19392, 20532, 23432, 23836, 24240, 25665, 27376, 27840, 28320, 29290, 29795, 32320, 34220, 35148, 35754, 41064, 43935, 46864, 47672, 48480, 51330, 54752, 56640, 58580, 59590, 68440, 70296, 71508, 82128, 87870, 89385, 93728, 95344, 96960, 102660, 109504, 117160, 119180, 136880, 140592, 143016, 164256, 172811, 175740, 178770, 187456, 190688, 205320, 234320, 238360, 273760, 281184, 286032, 328512, 345622, 351480, 357540, 381376, 410640, 468640, 476720, 518433, 547520, 562368, 572064, 691244, 702960, 715080, 821280, 864055, 937280, 953440, 1036866, 1144128, 1382488, 1405920, 1430160, 1642560, 1728110, 1906880, 2073732, 2592165, 2764976, 2811840, 2860320, 3456220, 4147464, 5184330, 5529952, 5720640, 6912440, 8294928, 10368660, 11059904, 13824880, 16589856, 20737320, 27649760, 33179712, 41474640, 55299520, 82949280, 165898560]

約数ペア:

[(1, 165898560), (2, 82949280), (3, 55299520), (4, 41474640), (5, 33179712), (6, 27649760), (8, 20737320), (10, 16589856), (12, 13824880), (15, 11059904), (16, 10368660), (20, 8294928), (24, 6912440), (29, 5720640), (30, 5529952), (32, 5184330), (40, 4147464), (48, 3456220), (58, 2860320), (59, 2811840), (60, 2764976), (64, 2592165), (80, 2073732), (87, 1906880), (96, 1728110), (101, 1642560), (116, 1430160), (118, 1405920), (120, 1382488), (145, 1144128), (160, 1036866), (174, 953440), (177, 937280), (192, 864055), (202, 821280), (232, 715080), (236, 702960), (240, 691244), (290, 572064), (295, 562368), (303, 547520), (320, 518433), (348, 476720), (354, 468640), (404, 410640), (435, 381376), (464, 357540), (472, 351480), (480, 345622), (505, 328512), (580, 286032), (590, 281184), (606, 273760), (696, 238360), (708, 234320), (808, 205320), (870, 190688), (885, 187456), (928, 178770), (944, 175740), (960, 172811), (1010, 164256), (1160, 143016), (1180, 140592), (1212, 136880), (1392, 119180), (1416, 117160), (1515, 109504), (1616, 102660), (1711, 96960), (1740, 95344), (1770, 93728), (1856, 89385), (1888, 87870), (2020, 82128), (2320, 71508), (2360, 70296), (2424, 68440), (2784, 59590), (2832, 58580), (2929, 56640), (3030, 54752), (3232, 51330), (3422, 48480), (3480, 47672), (3540, 46864), (3776, 43935), (4040, 41064), (4640, 35754), (4720, 35148), (4848, 34220), (5133, 32320), (5568, 29795), (5664, 29290), (5858, 28320), (5959, 27840), (6060, 27376), (6464, 25665), (6844, 24240), (6960, 23836), (7080, 23432), (8080, 20532), (8555, 19392), (8787, 18880), (9280, 17877), (9440, 17574), (9696, 17110), (10266, 16160), (11328, 14645), (11716, 14160), (11918, 13920), (12120, 13688)]