81036776160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{3917}}^1\times {\mathrm{4789}}^1$

素因数の和:8730

約数の個数: 192

約数和(自身を含む): 283760366400

約数和(自身を除く): 202723590240

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, 2160, 3917, 4320, 4789, 7834, 9578, 11751, 14367, 15668, 19156, 19585, 23502, 23945, 28734, 31336, 35253, 38312, 39170, 43101, 47004, 47890, 57468, 58755, 62672, 70506, 71835, 76624, 78340, 86202, 94008, 95780, 105759, 114936, 117510, 125344, 129303, 141012, 143670, 153248, 156680, 172404, 176265, 188016, 191560, 211518, 215505, 229872, 235020, 258606, 282024, 287340, 313360, 344808, 352530, 376032, 383120, 423036, 431010, 459744, 470040, 517212, 528795, 564048, 574680, 626720, 646515, 689616, 705060, 766240, 846072, 862020, 940080, 1034424, 1057590, 1128096, 1149360, 1293030, 1379232, 1410120, 1692144, 1724040, 1880160, 2068848, 2115180, 2298720, 2586060, 2820240, 3384288, 3448080, 4137696, 4230360, 5172120, 5640480, 6896160, 8460720, 10344240, 16921440, 18758513, 20688480, 37517026, 56275539, 75034052, 93792565, 112551078, 150068104, 168826617, 187585130, 225102156, 281377695, 300136208, 337653234, 375170260, 450204312, 506479851, 562755390, 600272416, 675306468, 750340520, 844133085, 900408624, 1012959702, 1125510780, 1350612936, 1500681040, 1688266170, 1800817248, 2025919404, 2251021560, 2532399255, 2701225872, 3001362080, 3376532340, 4051838808, 4502043120, 5064798510, 5402451744, 6753064680, 8103677616, 9004086240, 10129597020, 13506129360, 16207355232, 20259194040, 27012258720, 40518388080, 81036776160]

約数ペア:

[(1, 81036776160), (2, 40518388080), (3, 27012258720), (4, 20259194040), (5, 16207355232), (6, 13506129360), (8, 10129597020), (9, 9004086240), (10, 8103677616), (12, 6753064680), (15, 5402451744), (16, 5064798510), (18, 4502043120), (20, 4051838808), (24, 3376532340), (27, 3001362080), (30, 2701225872), (32, 2532399255), (36, 2251021560), (40, 2025919404), (45, 1800817248), (48, 1688266170), (54, 1500681040), (60, 1350612936), (72, 1125510780), (80, 1012959702), (90, 900408624), (96, 844133085), (108, 750340520), (120, 675306468), (135, 600272416), (144, 562755390), (160, 506479851), (180, 450204312), (216, 375170260), (240, 337653234), (270, 300136208), (288, 281377695), (360, 225102156), (432, 187585130), (480, 168826617), (540, 150068104), (720, 112551078), (864, 93792565), (1080, 75034052), (1440, 56275539), (2160, 37517026), (3917, 20688480), (4320, 18758513), (4789, 16921440), (7834, 10344240), (9578, 8460720), (11751, 6896160), (14367, 5640480), (15668, 5172120), (19156, 4230360), (19585, 4137696), (23502, 3448080), (23945, 3384288), (28734, 2820240), (31336, 2586060), (35253, 2298720), (38312, 2115180), (39170, 2068848), (43101, 1880160), (47004, 1724040), (47890, 1692144), (57468, 1410120), (58755, 1379232), (62672, 1293030), (70506, 1149360), (71835, 1128096), (76624, 1057590), (78340, 1034424), (86202, 940080), (94008, 862020), (95780, 846072), (105759, 766240), (114936, 705060), (117510, 689616), (125344, 646515), (129303, 626720), (141012, 574680), (143670, 564048), (153248, 528795), (156680, 517212), (172404, 470040), (176265, 459744), (188016, 431010), (191560, 423036), (211518, 383120), (215505, 376032), (229872, 352530), (235020, 344808), (258606, 313360), (282024, 287340)]