142715520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{2753}}^1$

素因数の和:2784

約数の個数: 160

約数和(自身を含む): 509848020

約数和(自身を除く): 367132500

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2753, 2880, 3240, 3456, 4320, 5184, 5506, 5760, 6480, 8259, 8640, 10368, 11012, 12960, 13765, 16518, 17280, 22024, 24777, 25920, 27530, 33036, 41295, 44048, 49554, 51840, 55060, 66072, 74331, 82590, 88096, 99108, 110120, 123885, 132144, 148662, 165180, 176192, 198216, 220240, 222993, 247770, 264288, 297324, 330360, 352384, 371655, 396432, 440480, 445986, 495540, 528576, 594648, 660720, 743310, 792864, 880960, 891972, 991080, 1057152, 1114965, 1189296, 1321440, 1486620, 1585728, 1761920, 1783944, 1982160, 2229930, 2378592, 2642880, 2973240, 3171456, 3567888, 3964320, 4459860, 4757184, 5285760, 5946480, 7135776, 7928640, 8919720, 9514368, 11892960, 14271552, 15857280, 17839440, 23785920, 28543104, 35678880, 47571840, 71357760, 142715520]

約数ペア:

[(1, 142715520), (2, 71357760), (3, 47571840), (4, 35678880), (5, 28543104), (6, 23785920), (8, 17839440), (9, 15857280), (10, 14271552), (12, 11892960), (15, 9514368), (16, 8919720), (18, 7928640), (20, 7135776), (24, 5946480), (27, 5285760), (30, 4757184), (32, 4459860), (36, 3964320), (40, 3567888), (45, 3171456), (48, 2973240), (54, 2642880), (60, 2378592), (64, 2229930), (72, 1982160), (80, 1783944), (81, 1761920), (90, 1585728), (96, 1486620), (108, 1321440), (120, 1189296), (128, 1114965), (135, 1057152), (144, 991080), (160, 891972), (162, 880960), (180, 792864), (192, 743310), (216, 660720), (240, 594648), (270, 528576), (288, 495540), (320, 445986), (324, 440480), (360, 396432), (384, 371655), (405, 352384), (432, 330360), (480, 297324), (540, 264288), (576, 247770), (640, 222993), (648, 220240), (720, 198216), (810, 176192), (864, 165180), (960, 148662), (1080, 132144), (1152, 123885), (1296, 110120), (1440, 99108), (1620, 88096), (1728, 82590), (1920, 74331), (2160, 66072), (2592, 55060), (2753, 51840), (2880, 49554), (3240, 44048), (3456, 41295), (4320, 33036), (5184, 27530), (5506, 25920), (5760, 24777), (6480, 22024), (8259, 17280), (8640, 16518), (10368, 13765), (11012, 12960)]