204733440

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{1481}}^1$

素因数の和:1515

約数の個数: 176

約数和(自身を含む): 728076960

約数和(自身を除く): 523343520

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, 1440, 1481, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 2962, 3072, 3456, 3840, 4320, 4443, 4608, 5120, 5760, 5924, 6912, 7405, 7680, 8640, 8886, 9216, 11520, 11848, 13329, 13824, 14810, 15360, 17280, 17772, 22215, 23040, 23696, 26658, 27648, 29620, 34560, 35544, 39987, 44430, 46080, 47392, 53316, 59240, 66645, 69120, 71088, 79974, 88860, 94784, 106632, 118480, 133290, 138240, 142176, 159948, 177720, 189568, 199935, 213264, 236960, 266580, 284352, 319896, 355440, 379136, 399870, 426528, 473920, 533160, 568704, 639792, 710880, 758272, 799740, 853056, 947840, 1066320, 1137408, 1279584, 1421760, 1516544, 1599480, 1706112, 1895680, 2132640, 2274816, 2559168, 2843520, 3198960, 3412224, 3791360, 4265280, 4549632, 5118336, 5687040, 6397920, 6824448, 7582720, 8530560, 10236672, 11374080, 12795840, 13648896, 17061120, 20473344, 22748160, 25591680, 34122240, 40946688, 51183360, 68244480, 102366720, 204733440]

約数ペア:

[(1, 204733440), (2, 102366720), (3, 68244480), (4, 51183360), (5, 40946688), (6, 34122240), (8, 25591680), (9, 22748160), (10, 20473344), (12, 17061120), (15, 13648896), (16, 12795840), (18, 11374080), (20, 10236672), (24, 8530560), (27, 7582720), (30, 6824448), (32, 6397920), (36, 5687040), (40, 5118336), (45, 4549632), (48, 4265280), (54, 3791360), (60, 3412224), (64, 3198960), (72, 2843520), (80, 2559168), (90, 2274816), (96, 2132640), (108, 1895680), (120, 1706112), (128, 1599480), (135, 1516544), (144, 1421760), (160, 1279584), (180, 1137408), (192, 1066320), (216, 947840), (240, 853056), (256, 799740), (270, 758272), (288, 710880), (320, 639792), (360, 568704), (384, 533160), (432, 473920), (480, 426528), (512, 399870), (540, 379136), (576, 355440), (640, 319896), (720, 284352), (768, 266580), (864, 236960), (960, 213264), (1024, 199935), (1080, 189568), (1152, 177720), (1280, 159948), (1440, 142176), (1481, 138240), (1536, 133290), (1728, 118480), (1920, 106632), (2160, 94784), (2304, 88860), (2560, 79974), (2880, 71088), (2962, 69120), (3072, 66645), (3456, 59240), (3840, 53316), (4320, 47392), (4443, 46080), (4608, 44430), (5120, 39987), (5760, 35544), (5924, 34560), (6912, 29620), (7405, 27648), (7680, 26658), (8640, 23696), (8886, 23040), (9216, 22215), (11520, 17772), (11848, 17280), (13329, 15360), (13824, 14810)]