76500480

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{1423}}^1$

素因数の和:1456

約数の個数: 160

約数和(自身を含む): 279696384

約数和(自身を除く): 203195904

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, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1423, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 2846, 3360, 3584, 3840, 4269, 4480, 5376, 5692, 6720, 7115, 7680, 8538, 8960, 9961, 10752, 11384, 13440, 14230, 17076, 17920, 19922, 21345, 22768, 26880, 28460, 29883, 34152, 39844, 42690, 45536, 49805, 53760, 56920, 59766, 68304, 79688, 85380, 91072, 99610, 113840, 119532, 136608, 149415, 159376, 170760, 182144, 199220, 227680, 239064, 273216, 298830, 318752, 341520, 364288, 398440, 455360, 478128, 546432, 597660, 637504, 683040, 728576, 796880, 910720, 956256, 1092864, 1195320, 1275008, 1366080, 1593760, 1821440, 1912512, 2185728, 2390640, 2550016, 2732160, 3187520, 3642880, 3825024, 4781280, 5100032, 5464320, 6375040, 7650048, 9562560, 10928640, 12750080, 15300096, 19125120, 25500160, 38250240, 76500480]

約数ペア:

[(1, 76500480), (2, 38250240), (3, 25500160), (4, 19125120), (5, 15300096), (6, 12750080), (7, 10928640), (8, 9562560), (10, 7650048), (12, 6375040), (14, 5464320), (15, 5100032), (16, 4781280), (20, 3825024), (21, 3642880), (24, 3187520), (28, 2732160), (30, 2550016), (32, 2390640), (35, 2185728), (40, 1912512), (42, 1821440), (48, 1593760), (56, 1366080), (60, 1275008), (64, 1195320), (70, 1092864), (80, 956256), (84, 910720), (96, 796880), (105, 728576), (112, 683040), (120, 637504), (128, 597660), (140, 546432), (160, 478128), (168, 455360), (192, 398440), (210, 364288), (224, 341520), (240, 318752), (256, 298830), (280, 273216), (320, 239064), (336, 227680), (384, 199220), (420, 182144), (448, 170760), (480, 159376), (512, 149415), (560, 136608), (640, 119532), (672, 113840), (768, 99610), (840, 91072), (896, 85380), (960, 79688), (1120, 68304), (1280, 59766), (1344, 56920), (1423, 53760), (1536, 49805), (1680, 45536), (1792, 42690), (1920, 39844), (2240, 34152), (2560, 29883), (2688, 28460), (2846, 26880), (3360, 22768), (3584, 21345), (3840, 19922), (4269, 17920), (4480, 17076), (5376, 14230), (5692, 13440), (6720, 11384), (7115, 10752), (7680, 9961), (8538, 8960)]