55458034560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{31159}}^1$

素因数の和:31290

約数の個数: 256

約数和(自身を含む): 198327168000

約数和(自身を除く): 142869133440

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, 64, 72, 80, 90, 96, 103, 108, 120, 128, 135, 144, 160, 180, 192, 206, 216, 240, 270, 288, 309, 320, 360, 384, 412, 432, 480, 515, 540, 576, 618, 640, 720, 824, 864, 927, 960, 1030, 1080, 1152, 1236, 1440, 1545, 1648, 1728, 1854, 1920, 2060, 2160, 2472, 2781, 2880, 3090, 3296, 3456, 3708, 4120, 4320, 4635, 4944, 5562, 5760, 6180, 6592, 7416, 8240, 8640, 9270, 9888, 11124, 12360, 13184, 13905, 14832, 16480, 17280, 18540, 19776, 22248, 24720, 27810, 29664, 31159, 32960, 37080, 39552, 44496, 49440, 55620, 59328, 62318, 65920, 74160, 88992, 93477, 98880, 111240, 118656, 124636, 148320, 155795, 177984, 186954, 197760, 222480, 249272, 280431, 296640, 311590, 355968, 373908, 444960, 467385, 498544, 560862, 593280, 623180, 747816, 841293, 889920, 934770, 997088, 1121724, 1246360, 1402155, 1495632, 1682586, 1779840, 1869540, 1994176, 2243448, 2492720, 2804310, 2991264, 3209377, 3365172, 3739080, 3988352, 4206465, 4486896, 4985440, 5608620, 5982528, 6418754, 6730344, 7478160, 8412930, 8973792, 9628131, 9970880, 11217240, 11965056, 12837508, 13460688, 14956320, 16046885, 16825860, 17947584, 19256262, 19941760, 22434480, 25675016, 26921376, 28884393, 29912640, 32093770, 33651720, 35895168, 38512524, 44868960, 48140655, 51350032, 53842752, 57768786, 59825280, 64187540, 67303440, 77025048, 86653179, 89737920, 96281310, 102700064, 107685504, 115537572, 128375080, 134606880, 144421965, 154050096, 173306358, 179475840, 192562620, 205400128, 231075144, 256750160, 269213760, 288843930, 308100192, 346612716, 385125240, 410800256, 433265895, 462150288, 513500320, 538427520, 577687860, 616200384, 693225432, 770250480, 866531790, 924300576, 1027000640, 1155375720, 1232400768, 1386450864, 1540500960, 1733063580, 1848601152, 2054001280, 2310751440, 2772901728, 3081001920, 3466127160, 3697202304, 4621502880, 5545803456, 6162003840, 6932254320, 9243005760, 11091606912, 13864508640, 18486011520, 27729017280, 55458034560]

約数ペア:

[(1, 55458034560), (2, 27729017280), (3, 18486011520), (4, 13864508640), (5, 11091606912), (6, 9243005760), (8, 6932254320), (9, 6162003840), (10, 5545803456), (12, 4621502880), (15, 3697202304), (16, 3466127160), (18, 3081001920), (20, 2772901728), (24, 2310751440), (27, 2054001280), (30, 1848601152), (32, 1733063580), (36, 1540500960), (40, 1386450864), (45, 1232400768), (48, 1155375720), (54, 1027000640), (60, 924300576), (64, 866531790), (72, 770250480), (80, 693225432), (90, 616200384), (96, 577687860), (103, 538427520), (108, 513500320), (120, 462150288), (128, 433265895), (135, 410800256), (144, 385125240), (160, 346612716), (180, 308100192), (192, 288843930), (206, 269213760), (216, 256750160), (240, 231075144), (270, 205400128), (288, 192562620), (309, 179475840), (320, 173306358), (360, 154050096), (384, 144421965), (412, 134606880), (432, 128375080), (480, 115537572), (515, 107685504), (540, 102700064), (576, 96281310), (618, 89737920), (640, 86653179), (720, 77025048), (824, 67303440), (864, 64187540), (927, 59825280), (960, 57768786), (1030, 53842752), (1080, 51350032), (1152, 48140655), (1236, 44868960), (1440, 38512524), (1545, 35895168), (1648, 33651720), (1728, 32093770), (1854, 29912640), (1920, 28884393), (2060, 26921376), (2160, 25675016), (2472, 22434480), (2781, 19941760), (2880, 19256262), (3090, 17947584), (3296, 16825860), (3456, 16046885), (3708, 14956320), (4120, 13460688), (4320, 12837508), (4635, 11965056), (4944, 11217240), (5562, 9970880), (5760, 9628131), (6180, 8973792), (6592, 8412930), (7416, 7478160), (8240, 6730344), (8640, 6418754), (9270, 5982528), (9888, 5608620), (11124, 4985440), (12360, 4486896), (13184, 4206465), (13905, 3988352), (14832, 3739080), (16480, 3365172), (17280, 3209377), (18540, 2991264), (19776, 2804310), (22248, 2492720), (24720, 2243448), (27810, 1994176), (29664, 1869540), (31159, 1779840), (32960, 1682586), (37080, 1495632), (39552, 1402155), (44496, 1246360), (49440, 1121724), (55620, 997088), (59328, 934770), (62318, 889920), (65920, 841293), (74160, 747816), (88992, 623180), (93477, 593280), (98880, 560862), (111240, 498544), (118656, 467385), (124636, 444960), (148320, 373908), (155795, 355968), (177984, 311590), (186954, 296640), (197760, 280431), (222480, 249272)]