197268480

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{1427}}^1$

素因数の和:1461

約数の個数: 176

約数和(自身を含む): 701547840

約数和(自身を除く): 504279360

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, 2160, 2304, 2560, 2854, 2880, 3072, 3456, 3840, 4281, 4320, 4608, 5120, 5708, 5760, 6912, 7135, 7680, 8562, 8640, 9216, 11416, 11520, 12843, 13824, 14270, 15360, 17124, 17280, 21405, 22832, 23040, 25686, 27648, 28540, 34248, 34560, 38529, 42810, 45664, 46080, 51372, 57080, 64215, 68496, 69120, 77058, 85620, 91328, 102744, 114160, 128430, 136992, 138240, 154116, 171240, 182656, 192645, 205488, 228320, 256860, 273984, 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, 3082320, 3287808, 3653120, 4109760, 4383744, 4931712, 5479680, 6164640, 6575616, 7306240, 8219520, 9863424, 10959360, 12329280, 13151232, 16439040, 19726848, 21918720, 24658560, 32878080, 39453696, 49317120, 65756160, 98634240, 197268480]

約数ペア:

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