394536960

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{1427}}^1$

素因数の和:1463

約数の個数: 192

約数和(自身を含む): 1403438400

約数和(自身を除く): 1008901440

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1427, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2854, 2880, 3072, 3456, 3840, 4281, 4320, 4608, 5120, 5708, 5760, 6144, 6912, 7135, 7680, 8562, 8640, 9216, 10240, 11416, 11520, 12843, 13824, 14270, 15360, 17124, 17280, 18432, 21405, 22832, 23040, 25686, 27648, 28540, 30720, 34248, 34560, 38529, 42810, 45664, 46080, 51372, 55296, 57080, 64215, 68496, 69120, 77058, 85620, 91328, 92160, 102744, 114160, 128430, 136992, 138240, 154116, 171240, 182656, 192645, 205488, 228320, 256860, 273984, 276480, 308232, 342480, 365312, 385290, 410976, 456640, 513720, 547968, 616464, 684960, 730624, 770580, 821952, 913280, 1027440, 1095936, 1232928, 1369920, 1461248, 1541160, 1643904, 1826560, 2054880, 2191872, 2465856, 2739840, 2922496, 3082320, 3287808, 3653120, 4109760, 4383744, 4931712, 5479680, 6164640, 6575616, 7306240, 8219520, 8767488, 9863424, 10959360, 12329280, 13151232, 14612480, 16439040, 19726848, 21918720, 24658560, 26302464, 32878080, 39453696, 43837440, 49317120, 65756160, 78907392, 98634240, 131512320, 197268480, 394536960]

約数ペア:

[(1, 394536960), (2, 197268480), (3, 131512320), (4, 98634240), (5, 78907392), (6, 65756160), (8, 49317120), (9, 43837440), (10, 39453696), (12, 32878080), (15, 26302464), (16, 24658560), (18, 21918720), (20, 19726848), (24, 16439040), (27, 14612480), (30, 13151232), (32, 12329280), (36, 10959360), (40, 9863424), (45, 8767488), (48, 8219520), (54, 7306240), (60, 6575616), (64, 6164640), (72, 5479680), (80, 4931712), (90, 4383744), (96, 4109760), (108, 3653120), (120, 3287808), (128, 3082320), (135, 2922496), (144, 2739840), (160, 2465856), (180, 2191872), (192, 2054880), (216, 1826560), (240, 1643904), (256, 1541160), (270, 1461248), (288, 1369920), (320, 1232928), (360, 1095936), (384, 1027440), (432, 913280), (480, 821952), (512, 770580), (540, 730624), (576, 684960), (640, 616464), (720, 547968), (768, 513720), (864, 456640), (960, 410976), (1024, 385290), (1080, 365312), (1152, 342480), (1280, 308232), (1427, 276480), (1440, 273984), (1536, 256860), (1728, 228320), (1920, 205488), (2048, 192645), (2160, 182656), (2304, 171240), (2560, 154116), (2854, 138240), (2880, 136992), (3072, 128430), (3456, 114160), (3840, 102744), (4281, 92160), (4320, 91328), (4608, 85620), (5120, 77058), (5708, 69120), (5760, 68496), (6144, 64215), (6912, 57080), (7135, 55296), (7680, 51372), (8562, 46080), (8640, 45664), (9216, 42810), (10240, 38529), (11416, 34560), (11520, 34248), (12843, 30720), (13824, 28540), (14270, 27648), (15360, 25686), (17124, 23040), (17280, 22832), (18432, 21405)]