89142461280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{11731}}^1$

素因数の和:13514

約数の個数: 192

約数和(自身を含む): 312202598400

約数和(自身を除く): 223060137120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 1759, 2160, 3518, 4320, 5277, 7036, 8795, 10554, 11731, 14072, 15831, 17590, 21108, 23462, 26385, 28144, 31662, 35180, 35193, 42216, 46924, 47493, 52770, 56288, 58655, 63324, 70360, 70386, 79155, 84432, 93848, 94986, 105540, 105579, 117310, 126648, 140720, 140772, 158310, 168864, 175965, 187696, 189972, 211080, 211158, 234620, 237465, 253296, 281440, 281544, 316620, 316737, 351930, 375392, 379944, 422160, 422316, 469240, 474930, 506592, 527895, 563088, 633240, 633474, 703860, 759888, 844320, 844632, 938480, 949860, 1055790, 1126176, 1266480, 1266948, 1407720, 1519776, 1583685, 1689264, 1876960, 1899720, 2111580, 2532960, 2533896, 2815440, 3167370, 3378528, 3799440, 4223160, 5067792, 5630880, 6334740, 7598880, 8446320, 10135584, 12669480, 16892640, 20634829, 25338960, 41269658, 50677920, 61904487, 82539316, 103174145, 123808974, 165078632, 185713461, 206348290, 247617948, 309522435, 330157264, 371426922, 412696580, 495235896, 557140383, 619044870, 660314528, 742853844, 825393160, 928567305, 990471792, 1114280766, 1238089740, 1485707688, 1650786320, 1857134610, 1980943584, 2228561532, 2476179480, 2785701915, 2971415376, 3301572640, 3714269220, 4457123064, 4952358960, 5571403830, 5942830752, 7428538440, 8914246128, 9904717920, 11142807660, 14857076880, 17828492256, 22285615320, 29714153760, 44571230640, 89142461280]

約数ペア:

[(1, 89142461280), (2, 44571230640), (3, 29714153760), (4, 22285615320), (5, 17828492256), (6, 14857076880), (8, 11142807660), (9, 9904717920), (10, 8914246128), (12, 7428538440), (15, 5942830752), (16, 5571403830), (18, 4952358960), (20, 4457123064), (24, 3714269220), (27, 3301572640), (30, 2971415376), (32, 2785701915), (36, 2476179480), (40, 2228561532), (45, 1980943584), (48, 1857134610), (54, 1650786320), (60, 1485707688), (72, 1238089740), (80, 1114280766), (90, 990471792), (96, 928567305), (108, 825393160), (120, 742853844), (135, 660314528), (144, 619044870), (160, 557140383), (180, 495235896), (216, 412696580), (240, 371426922), (270, 330157264), (288, 309522435), (360, 247617948), (432, 206348290), (480, 185713461), (540, 165078632), (720, 123808974), (864, 103174145), (1080, 82539316), (1440, 61904487), (1759, 50677920), (2160, 41269658), (3518, 25338960), (4320, 20634829), (5277, 16892640), (7036, 12669480), (8795, 10135584), (10554, 8446320), (11731, 7598880), (14072, 6334740), (15831, 5630880), (17590, 5067792), (21108, 4223160), (23462, 3799440), (26385, 3378528), (28144, 3167370), (31662, 2815440), (35180, 2533896), (35193, 2532960), (42216, 2111580), (46924, 1899720), (47493, 1876960), (52770, 1689264), (56288, 1583685), (58655, 1519776), (63324, 1407720), (70360, 1266948), (70386, 1266480), (79155, 1126176), (84432, 1055790), (93848, 949860), (94986, 938480), (105540, 844632), (105579, 844320), (117310, 759888), (126648, 703860), (140720, 633474), (140772, 633240), (158310, 563088), (168864, 527895), (175965, 506592), (187696, 474930), (189972, 469240), (211080, 422316), (211158, 422160), (234620, 379944), (237465, 375392), (253296, 351930), (281440, 316737), (281544, 316620)]