856293120

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{2753}}^1$

素因数の和:2789

約数の個数: 216

約数和(自身を含む): 3073530096

約数和(自身を除く): 2217236976

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, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2753, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5506, 5760, 6480, 6912, 7776, 8259, 8640, 9720, 10368, 11012, 11520, 12960, 13765, 15552, 16518, 17280, 19440, 20736, 22024, 24777, 25920, 27530, 31104, 33036, 34560, 38880, 41295, 44048, 49554, 51840, 55060, 62208, 66072, 74331, 77760, 82590, 88096, 99108, 103680, 110120, 123885, 132144, 148662, 155520, 165180, 176192, 198216, 220240, 222993, 247770, 264288, 297324, 311040, 330360, 352384, 371655, 396432, 440480, 445986, 495540, 528576, 594648, 660720, 668979, 704768, 743310, 792864, 880960, 891972, 991080, 1057152, 1114965, 1189296, 1321440, 1337958, 1486620, 1585728, 1761920, 1783944, 1982160, 2114304, 2229930, 2378592, 2642880, 2675916, 2973240, 3171456, 3344895, 3523840, 3567888, 3964320, 4459860, 4757184, 5285760, 5351832, 5946480, 6342912, 6689790, 7135776, 7928640, 8919720, 9514368, 10571520, 10703664, 11892960, 13379580, 14271552, 15857280, 17839440, 19028736, 21407328, 23785920, 26759160, 28543104, 31714560, 35678880, 42814656, 47571840, 53518320, 57086208, 71357760, 85629312, 95143680, 107036640, 142715520, 171258624, 214073280, 285431040, 428146560, 856293120]

約数ペア:

[(1, 856293120), (2, 428146560), (3, 285431040), (4, 214073280), (5, 171258624), (6, 142715520), (8, 107036640), (9, 95143680), (10, 85629312), (12, 71357760), (15, 57086208), (16, 53518320), (18, 47571840), (20, 42814656), (24, 35678880), (27, 31714560), (30, 28543104), (32, 26759160), (36, 23785920), (40, 21407328), (45, 19028736), (48, 17839440), (54, 15857280), (60, 14271552), (64, 13379580), (72, 11892960), (80, 10703664), (81, 10571520), (90, 9514368), (96, 8919720), (108, 7928640), (120, 7135776), (128, 6689790), (135, 6342912), (144, 5946480), (160, 5351832), (162, 5285760), (180, 4757184), (192, 4459860), (216, 3964320), (240, 3567888), (243, 3523840), (256, 3344895), (270, 3171456), (288, 2973240), (320, 2675916), (324, 2642880), (360, 2378592), (384, 2229930), (405, 2114304), (432, 1982160), (480, 1783944), (486, 1761920), (540, 1585728), (576, 1486620), (640, 1337958), (648, 1321440), (720, 1189296), (768, 1114965), (810, 1057152), (864, 991080), (960, 891972), (972, 880960), (1080, 792864), (1152, 743310), (1215, 704768), (1280, 668979), (1296, 660720), (1440, 594648), (1620, 528576), (1728, 495540), (1920, 445986), (1944, 440480), (2160, 396432), (2304, 371655), (2430, 352384), (2592, 330360), (2753, 311040), (2880, 297324), (3240, 264288), (3456, 247770), (3840, 222993), (3888, 220240), (4320, 198216), (4860, 176192), (5184, 165180), (5506, 155520), (5760, 148662), (6480, 132144), (6912, 123885), (7776, 110120), (8259, 103680), (8640, 99108), (9720, 88096), (10368, 82590), (11012, 77760), (11520, 74331), (12960, 66072), (13765, 62208), (15552, 55060), (16518, 51840), (17280, 49554), (19440, 44048), (20736, 41295), (22024, 38880), (24777, 34560), (25920, 33036), (27530, 31104)]