38704320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 168

約数和(自身を含む): 135514080

約数和(自身を除く): 96809760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 144, 151, 160, 178, 180, 192, 240, 267, 288, 302, 320, 356, 360, 445, 453, 480, 534, 576, 604, 712, 720, 755, 801, 890, 906, 960, 1068, 1208, 1335, 1359, 1424, 1440, 1510, 1602, 1780, 1812, 2136, 2265, 2416, 2670, 2718, 2848, 2880, 3020, 3204, 3560, 3624, 4005, 4272, 4530, 4832, 5340, 5436, 5696, 6040, 6408, 6795, 7120, 7248, 8010, 8544, 9060, 9664, 10680, 10872, 12080, 12816, 13439, 13590, 14240, 14496, 16020, 17088, 18120, 21360, 21744, 24160, 25632, 26878, 27180, 28480, 28992, 32040, 36240, 40317, 42720, 43488, 48320, 51264, 53756, 54360, 64080, 67195, 72480, 80634, 85440, 86976, 107512, 108720, 120951, 128160, 134390, 144960, 161268, 201585, 215024, 217440, 241902, 256320, 268780, 322536, 403170, 430048, 434880, 483804, 537560, 604755, 645072, 806340, 860096, 967608, 1075120, 1209510, 1290144, 1612680, 1935216, 2150240, 2419020, 2580288, 3225360, 3870432, 4300480, 4838040, 6450720, 7740864, 9676080, 12901440, 19352160, 38704320]

約数ペア:

[(1, 38704320), (2, 19352160), (3, 12901440), (4, 9676080), (5, 7740864), (6, 6450720), (8, 4838040), (9, 4300480), (10, 3870432), (12, 3225360), (15, 2580288), (16, 2419020), (18, 2150240), (20, 1935216), (24, 1612680), (30, 1290144), (32, 1209510), (36, 1075120), (40, 967608), (45, 860096), (48, 806340), (60, 645072), (64, 604755), (72, 537560), (80, 483804), (89, 434880), (90, 430048), (96, 403170), (120, 322536), (144, 268780), (151, 256320), (160, 241902), (178, 217440), (180, 215024), (192, 201585), (240, 161268), (267, 144960), (288, 134390), (302, 128160), (320, 120951), (356, 108720), (360, 107512), (445, 86976), (453, 85440), (480, 80634), (534, 72480), (576, 67195), (604, 64080), (712, 54360), (720, 53756), (755, 51264), (801, 48320), (890, 43488), (906, 42720), (960, 40317), (1068, 36240), (1208, 32040), (1335, 28992), (1359, 28480), (1424, 27180), (1440, 26878), (1510, 25632), (1602, 24160), (1780, 21744), (1812, 21360), (2136, 18120), (2265, 17088), (2416, 16020), (2670, 14496), (2718, 14240), (2848, 13590), (2880, 13439), (3020, 12816), (3204, 12080), (3560, 10872), (3624, 10680), (4005, 9664), (4272, 9060), (4530, 8544), (4832, 8010), (5340, 7248), (5436, 7120), (5696, 6795), (6040, 6408)]