306677760

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 1002456000

約数和(自身を除く): 695778240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 149, 160, 192, 201, 240, 256, 268, 298, 320, 335, 384, 402, 447, 480, 512, 536, 596, 640, 670, 745, 768, 804, 894, 960, 1005, 1024, 1072, 1192, 1280, 1340, 1490, 1536, 1608, 1788, 1920, 2010, 2048, 2144, 2235, 2384, 2560, 2680, 2980, 3072, 3216, 3576, 3840, 4020, 4288, 4470, 4768, 5120, 5360, 5960, 6144, 6432, 7152, 7680, 8040, 8576, 8940, 9536, 9983, 10240, 10720, 11920, 12864, 14304, 15360, 16080, 17152, 17880, 19072, 19966, 21440, 23840, 25728, 28608, 29949, 30720, 32160, 34304, 35760, 38144, 39932, 42880, 47680, 49915, 51456, 57216, 59898, 64320, 68608, 71520, 76288, 79864, 85760, 95360, 99830, 102912, 114432, 119796, 128640, 137216, 143040, 149745, 152576, 159728, 171520, 190720, 199660, 205824, 228864, 239592, 257280, 286080, 299490, 305152, 319456, 343040, 381440, 399320, 411648, 457728, 479184, 514560, 572160, 598980, 638912, 686080, 762880, 798640, 915456, 958368, 1029120, 1144320, 1197960, 1277824, 1525760, 1597280, 1916736, 2058240, 2288640, 2395920, 2555648, 3194560, 3833472, 4577280, 4791840, 5111296, 6389120, 7666944, 9583680, 10222592, 12778240, 15333888, 19167360, 20445184, 25556480, 30667776, 38334720, 51112960, 61335552, 76669440, 102225920, 153338880, 306677760]

約数ペア:

[(1, 306677760), (2, 153338880), (3, 102225920), (4, 76669440), (5, 61335552), (6, 51112960), (8, 38334720), (10, 30667776), (12, 25556480), (15, 20445184), (16, 19167360), (20, 15333888), (24, 12778240), (30, 10222592), (32, 9583680), (40, 7666944), (48, 6389120), (60, 5111296), (64, 4791840), (67, 4577280), (80, 3833472), (96, 3194560), (120, 2555648), (128, 2395920), (134, 2288640), (149, 2058240), (160, 1916736), (192, 1597280), (201, 1525760), (240, 1277824), (256, 1197960), (268, 1144320), (298, 1029120), (320, 958368), (335, 915456), (384, 798640), (402, 762880), (447, 686080), (480, 638912), (512, 598980), (536, 572160), (596, 514560), (640, 479184), (670, 457728), (745, 411648), (768, 399320), (804, 381440), (894, 343040), (960, 319456), (1005, 305152), (1024, 299490), (1072, 286080), (1192, 257280), (1280, 239592), (1340, 228864), (1490, 205824), (1536, 199660), (1608, 190720), (1788, 171520), (1920, 159728), (2010, 152576), (2048, 149745), (2144, 143040), (2235, 137216), (2384, 128640), (2560, 119796), (2680, 114432), (2980, 102912), (3072, 99830), (3216, 95360), (3576, 85760), (3840, 79864), (4020, 76288), (4288, 71520), (4470, 68608), (4768, 64320), (5120, 59898), (5360, 57216), (5960, 51456), (6144, 49915), (6432, 47680), (7152, 42880), (7680, 39932), (8040, 38144), (8576, 35760), (8940, 34304), (9536, 32160), (9983, 30720), (10240, 29949), (10720, 28608), (11920, 25728), (12864, 23840), (14304, 21440), (15360, 19966), (16080, 19072), (17152, 17880)]