284098560

素因数分解:

$2^{16}\times 3^1\times 5^1\times {\mathrm{17}}^2$

素因数の和:74

約数の個数: 204

約数和(自身を含む): 965731128

約数和(自身を除く): 681632568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 289, 320, 340, 384, 408, 480, 510, 512, 544, 578, 640, 680, 768, 816, 867, 960, 1020, 1024, 1088, 1156, 1280, 1360, 1445, 1536, 1632, 1734, 1920, 2040, 2048, 2176, 2312, 2560, 2720, 2890, 3072, 3264, 3468, 3840, 4080, 4096, 4335, 4352, 4624, 5120, 5440, 5780, 6144, 6528, 6936, 7680, 8160, 8192, 8670, 8704, 9248, 10240, 10880, 11560, 12288, 13056, 13872, 15360, 16320, 16384, 17340, 17408, 18496, 20480, 21760, 23120, 24576, 26112, 27744, 30720, 32640, 32768, 34680, 34816, 36992, 40960, 43520, 46240, 49152, 52224, 55488, 61440, 65280, 65536, 69360, 69632, 73984, 81920, 87040, 92480, 98304, 104448, 110976, 122880, 130560, 138720, 139264, 147968, 163840, 174080, 184960, 196608, 208896, 221952, 245760, 261120, 277440, 278528, 295936, 327680, 348160, 369920, 417792, 443904, 491520, 522240, 554880, 557056, 591872, 696320, 739840, 835584, 887808, 983040, 1044480, 1109760, 1114112, 1183744, 1392640, 1479680, 1671168, 1775616, 2088960, 2219520, 2367488, 2785280, 2959360, 3342336, 3551232, 4177920, 4439040, 4734976, 5570560, 5918720, 7102464, 8355840, 8878080, 9469952, 11837440, 14204928, 16711680, 17756160, 18939904, 23674880, 28409856, 35512320, 47349760, 56819712, 71024640, 94699520, 142049280, 284098560]

約数ペア:

[(1, 284098560), (2, 142049280), (3, 94699520), (4, 71024640), (5, 56819712), (6, 47349760), (8, 35512320), (10, 28409856), (12, 23674880), (15, 18939904), (16, 17756160), (17, 16711680), (20, 14204928), (24, 11837440), (30, 9469952), (32, 8878080), (34, 8355840), (40, 7102464), (48, 5918720), (51, 5570560), (60, 4734976), (64, 4439040), (68, 4177920), (80, 3551232), (85, 3342336), (96, 2959360), (102, 2785280), (120, 2367488), (128, 2219520), (136, 2088960), (160, 1775616), (170, 1671168), (192, 1479680), (204, 1392640), (240, 1183744), (255, 1114112), (256, 1109760), (272, 1044480), (289, 983040), (320, 887808), (340, 835584), (384, 739840), (408, 696320), (480, 591872), (510, 557056), (512, 554880), (544, 522240), (578, 491520), (640, 443904), (680, 417792), (768, 369920), (816, 348160), (867, 327680), (960, 295936), (1020, 278528), (1024, 277440), (1088, 261120), (1156, 245760), (1280, 221952), (1360, 208896), (1445, 196608), (1536, 184960), (1632, 174080), (1734, 163840), (1920, 147968), (2040, 139264), (2048, 138720), (2176, 130560), (2312, 122880), (2560, 110976), (2720, 104448), (2890, 98304), (3072, 92480), (3264, 87040), (3468, 81920), (3840, 73984), (4080, 69632), (4096, 69360), (4335, 65536), (4352, 65280), (4624, 61440), (5120, 55488), (5440, 52224), (5780, 49152), (6144, 46240), (6528, 43520), (6936, 40960), (7680, 36992), (8160, 34816), (8192, 34680), (8670, 32768), (8704, 32640), (9248, 30720), (10240, 27744), (10880, 26112), (11560, 24576), (12288, 23120), (13056, 21760), (13872, 20480), (15360, 18496), (16320, 17408), (16384, 17340)]