69135360

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{643}}^1$

素因数の和:678

約数の個数: 176

約数和(自身を含む): 253107456

約数和(自身を除く): 183972096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 643, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1286, 1344, 1536, 1680, 1792, 1920, 1929, 2240, 2560, 2572, 2688, 3072, 3215, 3360, 3584, 3840, 3858, 4480, 4501, 5120, 5144, 5376, 6430, 6720, 7168, 7680, 7716, 8960, 9002, 9645, 10288, 10752, 12860, 13440, 13503, 15360, 15432, 17920, 18004, 19290, 20576, 21504, 22505, 25720, 26880, 27006, 30864, 35840, 36008, 38580, 41152, 45010, 51440, 53760, 54012, 61728, 67515, 72016, 77160, 82304, 90020, 102880, 107520, 108024, 123456, 135030, 144032, 154320, 164608, 180040, 205760, 216048, 246912, 270060, 288064, 308640, 329216, 360080, 411520, 432096, 493824, 540120, 576128, 617280, 658432, 720160, 823040, 864192, 987648, 1080240, 1152256, 1234560, 1440320, 1646080, 1728384, 1975296, 2160480, 2304512, 2469120, 2880640, 3292160, 3456768, 4320960, 4609024, 4938240, 5761280, 6913536, 8641920, 9876480, 11522560, 13827072, 17283840, 23045120, 34567680, 69135360]

約数ペア:

[(1, 69135360), (2, 34567680), (3, 23045120), (4, 17283840), (5, 13827072), (6, 11522560), (7, 9876480), (8, 8641920), (10, 6913536), (12, 5761280), (14, 4938240), (15, 4609024), (16, 4320960), (20, 3456768), (21, 3292160), (24, 2880640), (28, 2469120), (30, 2304512), (32, 2160480), (35, 1975296), (40, 1728384), (42, 1646080), (48, 1440320), (56, 1234560), (60, 1152256), (64, 1080240), (70, 987648), (80, 864192), (84, 823040), (96, 720160), (105, 658432), (112, 617280), (120, 576128), (128, 540120), (140, 493824), (160, 432096), (168, 411520), (192, 360080), (210, 329216), (224, 308640), (240, 288064), (256, 270060), (280, 246912), (320, 216048), (336, 205760), (384, 180040), (420, 164608), (448, 154320), (480, 144032), (512, 135030), (560, 123456), (640, 108024), (643, 107520), (672, 102880), (768, 90020), (840, 82304), (896, 77160), (960, 72016), (1024, 67515), (1120, 61728), (1280, 54012), (1286, 53760), (1344, 51440), (1536, 45010), (1680, 41152), (1792, 38580), (1920, 36008), (1929, 35840), (2240, 30864), (2560, 27006), (2572, 26880), (2688, 25720), (3072, 22505), (3215, 21504), (3360, 20576), (3584, 19290), (3840, 18004), (3858, 17920), (4480, 15432), (4501, 15360), (5120, 13503), (5144, 13440), (5376, 12860), (6430, 10752), (6720, 10288), (7168, 9645), (7680, 9002), (7716, 8960)]