65863680

素因数分解:

$2^{16}\times 3^1\times 5^1\times {\mathrm{67}}^1$

素因数の和:107

約数の個数: 136

約数和(自身を含む): 213907872

約数和(自身を除く): 148044192

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, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 512, 536, 640, 670, 768, 804, 960, 1005, 1024, 1072, 1280, 1340, 1536, 1608, 1920, 2010, 2048, 2144, 2560, 2680, 3072, 3216, 3840, 4020, 4096, 4288, 5120, 5360, 6144, 6432, 7680, 8040, 8192, 8576, 10240, 10720, 12288, 12864, 15360, 16080, 16384, 17152, 20480, 21440, 24576, 25728, 30720, 32160, 32768, 34304, 40960, 42880, 49152, 51456, 61440, 64320, 65536, 68608, 81920, 85760, 98304, 102912, 122880, 128640, 137216, 163840, 171520, 196608, 205824, 245760, 257280, 274432, 327680, 343040, 411648, 491520, 514560, 548864, 686080, 823296, 983040, 1029120, 1097728, 1372160, 1646592, 2058240, 2195456, 2744320, 3293184, 4116480, 4390912, 5488640, 6586368, 8232960, 10977280, 13172736, 16465920, 21954560, 32931840, 65863680]

約数ペア:

[(1, 65863680), (2, 32931840), (3, 21954560), (4, 16465920), (5, 13172736), (6, 10977280), (8, 8232960), (10, 6586368), (12, 5488640), (15, 4390912), (16, 4116480), (20, 3293184), (24, 2744320), (30, 2195456), (32, 2058240), (40, 1646592), (48, 1372160), (60, 1097728), (64, 1029120), (67, 983040), (80, 823296), (96, 686080), (120, 548864), (128, 514560), (134, 491520), (160, 411648), (192, 343040), (201, 327680), (240, 274432), (256, 257280), (268, 245760), (320, 205824), (335, 196608), (384, 171520), (402, 163840), (480, 137216), (512, 128640), (536, 122880), (640, 102912), (670, 98304), (768, 85760), (804, 81920), (960, 68608), (1005, 65536), (1024, 64320), (1072, 61440), (1280, 51456), (1340, 49152), (1536, 42880), (1608, 40960), (1920, 34304), (2010, 32768), (2048, 32160), (2144, 30720), (2560, 25728), (2680, 24576), (3072, 21440), (3216, 20480), (3840, 17152), (4020, 16384), (4096, 16080), (4288, 15360), (5120, 12864), (5360, 12288), (6144, 10720), (6432, 10240), (7680, 8576), (8040, 8192)]