206184960

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 775843200

約数和(自身を除く): 569658240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 157, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 314, 320, 342, 360, 380, 384, 432, 456, 471, 480, 512, 513, 540, 570, 576, 608, 628, 640, 684, 720, 760, 768, 785, 855, 864, 912, 942, 960, 1026, 1080, 1140, 1152, 1216, 1256, 1280, 1368, 1413, 1440, 1520, 1536, 1570, 1710, 1728, 1824, 1884, 1920, 2052, 2160, 2280, 2304, 2355, 2432, 2512, 2560, 2565, 2736, 2826, 2880, 2983, 3040, 3140, 3420, 3456, 3648, 3768, 3840, 4104, 4239, 4320, 4560, 4608, 4710, 4864, 5024, 5130, 5472, 5652, 5760, 5966, 6080, 6280, 6840, 6912, 7065, 7296, 7536, 7680, 8208, 8478, 8640, 8949, 9120, 9420, 9728, 10048, 10260, 10944, 11304, 11520, 11932, 12160, 12560, 13680, 13824, 14130, 14592, 14915, 15072, 16416, 16956, 17280, 17898, 18240, 18840, 20096, 20520, 21195, 21888, 22608, 23040, 23864, 24320, 25120, 26847, 27360, 28260, 29184, 29830, 30144, 32832, 33912, 34560, 35796, 36480, 37680, 40192, 41040, 42390, 43776, 44745, 45216, 47728, 48640, 50240, 53694, 54720, 56520, 59660, 60288, 65664, 67824, 69120, 71592, 72960, 75360, 80384, 80541, 82080, 84780, 87552, 89490, 90432, 95456, 100480, 107388, 109440, 113040, 119320, 120576, 131328, 134235, 135648, 143184, 145920, 150720, 161082, 164160, 169560, 178980, 180864, 190912, 200960, 214776, 218880, 226080, 238640, 241152, 262656, 268470, 271296, 286368, 301440, 322164, 328320, 339120, 357960, 361728, 381824, 401920, 402705, 429552, 437760, 452160, 477280, 536940, 542592, 572736, 602880, 644328, 656640, 678240, 715920, 723456, 763648, 805410, 859104, 904320, 954560, 1073880, 1085184, 1145472, 1205760, 1288656, 1313280, 1356480, 1431840, 1527296, 1610820, 1718208, 1808640, 1909120, 2147760, 2170368, 2290944, 2577312, 2712960, 2863680, 3221640, 3436416, 3617280, 3818240, 4295520, 4581888, 5154624, 5425920, 5727360, 6443280, 6872832, 7636480, 8591040, 10309248, 10851840, 11454720, 12886560, 13745664, 17182080, 20618496, 22909440, 25773120, 34364160, 41236992, 51546240, 68728320, 103092480, 206184960]

約数ペア:

[(1, 206184960), (2, 103092480), (3, 68728320), (4, 51546240), (5, 41236992), (6, 34364160), (8, 25773120), (9, 22909440), (10, 20618496), (12, 17182080), (15, 13745664), (16, 12886560), (18, 11454720), (19, 10851840), (20, 10309248), (24, 8591040), (27, 7636480), (30, 6872832), (32, 6443280), (36, 5727360), (38, 5425920), (40, 5154624), (45, 4581888), (48, 4295520), (54, 3818240), (57, 3617280), (60, 3436416), (64, 3221640), (72, 2863680), (76, 2712960), (80, 2577312), (90, 2290944), (95, 2170368), (96, 2147760), (108, 1909120), (114, 1808640), (120, 1718208), (128, 1610820), (135, 1527296), (144, 1431840), (152, 1356480), (157, 1313280), (160, 1288656), (171, 1205760), (180, 1145472), (190, 1085184), (192, 1073880), (216, 954560), (228, 904320), (240, 859104), (256, 805410), (270, 763648), (285, 723456), (288, 715920), (304, 678240), (314, 656640), (320, 644328), (342, 602880), (360, 572736), (380, 542592), (384, 536940), (432, 477280), (456, 452160), (471, 437760), (480, 429552), (512, 402705), (513, 401920), (540, 381824), (570, 361728), (576, 357960), (608, 339120), (628, 328320), (640, 322164), (684, 301440), (720, 286368), (760, 271296), (768, 268470), (785, 262656), (855, 241152), (864, 238640), (912, 226080), (942, 218880), (960, 214776), (1026, 200960), (1080, 190912), (1140, 180864), (1152, 178980), (1216, 169560), (1256, 164160), (1280, 161082), (1368, 150720), (1413, 145920), (1440, 143184), (1520, 135648), (1536, 134235), (1570, 131328), (1710, 120576), (1728, 119320), (1824, 113040), (1884, 109440), (1920, 107388), (2052, 100480), (2160, 95456), (2280, 90432), (2304, 89490), (2355, 87552), (2432, 84780), (2512, 82080), (2560, 80541), (2565, 80384), (2736, 75360), (2826, 72960), (2880, 71592), (2983, 69120), (3040, 67824), (3140, 65664), (3420, 60288), (3456, 59660), (3648, 56520), (3768, 54720), (3840, 53694), (4104, 50240), (4239, 48640), (4320, 47728), (4560, 45216), (4608, 44745), (4710, 43776), (4864, 42390), (5024, 41040), (5130, 40192), (5472, 37680), (5652, 36480), (5760, 35796), (5966, 34560), (6080, 33912), (6280, 32832), (6840, 30144), (6912, 29830), (7065, 29184), (7296, 28260), (7536, 27360), (7680, 26847), (8208, 25120), (8478, 24320), (8640, 23864), (8949, 23040), (9120, 22608), (9420, 21888), (9728, 21195), (10048, 20520), (10260, 20096), (10944, 18840), (11304, 18240), (11520, 17898), (11932, 17280), (12160, 16956), (12560, 16416), (13680, 15072), (13824, 14915), (14130, 14592)]