71344800

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{367}}^1$

素因数の和:402

約数の個数: 216

約数和(自身を含む): 261608256

約数和(自身を除く): 190263456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 367, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 734, 800, 810, 864, 900, 972, 1080, 1101, 1200, 1215, 1296, 1350, 1440, 1468, 1620, 1800, 1835, 1944, 2025, 2160, 2202, 2400, 2430, 2592, 2700, 2936, 3240, 3303, 3600, 3670, 3888, 4050, 4320, 4404, 4860, 5400, 5505, 5872, 6075, 6480, 6606, 7200, 7340, 7776, 8100, 8808, 9175, 9720, 9909, 10800, 11010, 11744, 12150, 12960, 13212, 14680, 16200, 16515, 17616, 18350, 19440, 19818, 21600, 22020, 24300, 26424, 27525, 29360, 29727, 32400, 33030, 35232, 36700, 38880, 39636, 44040, 48600, 49545, 52848, 55050, 58720, 59454, 64800, 66060, 73400, 79272, 82575, 88080, 89181, 97200, 99090, 105696, 110100, 118908, 132120, 146800, 148635, 158544, 165150, 176160, 178362, 194400, 198180, 220200, 237816, 247725, 264240, 293600, 297270, 317088, 330300, 356724, 396360, 440400, 445905, 475632, 495450, 528480, 594540, 660600, 713448, 743175, 792720, 880800, 891810, 951264, 990900, 1189080, 1321200, 1426896, 1486350, 1585440, 1783620, 1981800, 2229525, 2378160, 2642400, 2853792, 2972700, 3567240, 3963600, 4459050, 4756320, 5945400, 7134480, 7927200, 8918100, 11890800, 14268960, 17836200, 23781600, 35672400, 71344800]

約数ペア:

[(1, 71344800), (2, 35672400), (3, 23781600), (4, 17836200), (5, 14268960), (6, 11890800), (8, 8918100), (9, 7927200), (10, 7134480), (12, 5945400), (15, 4756320), (16, 4459050), (18, 3963600), (20, 3567240), (24, 2972700), (25, 2853792), (27, 2642400), (30, 2378160), (32, 2229525), (36, 1981800), (40, 1783620), (45, 1585440), (48, 1486350), (50, 1426896), (54, 1321200), (60, 1189080), (72, 990900), (75, 951264), (80, 891810), (81, 880800), (90, 792720), (96, 743175), (100, 713448), (108, 660600), (120, 594540), (135, 528480), (144, 495450), (150, 475632), (160, 445905), (162, 440400), (180, 396360), (200, 356724), (216, 330300), (225, 317088), (240, 297270), (243, 293600), (270, 264240), (288, 247725), (300, 237816), (324, 220200), (360, 198180), (367, 194400), (400, 178362), (405, 176160), (432, 165150), (450, 158544), (480, 148635), (486, 146800), (540, 132120), (600, 118908), (648, 110100), (675, 105696), (720, 99090), (734, 97200), (800, 89181), (810, 88080), (864, 82575), (900, 79272), (972, 73400), (1080, 66060), (1101, 64800), (1200, 59454), (1215, 58720), (1296, 55050), (1350, 52848), (1440, 49545), (1468, 48600), (1620, 44040), (1800, 39636), (1835, 38880), (1944, 36700), (2025, 35232), (2160, 33030), (2202, 32400), (2400, 29727), (2430, 29360), (2592, 27525), (2700, 26424), (2936, 24300), (3240, 22020), (3303, 21600), (3600, 19818), (3670, 19440), (3888, 18350), (4050, 17616), (4320, 16515), (4404, 16200), (4860, 14680), (5400, 13212), (5505, 12960), (5872, 12150), (6075, 11744), (6480, 11010), (6606, 10800), (7200, 9909), (7340, 9720), (7776, 9175), (8100, 8808)]