42059520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1217}}^1$

素因数の和:1247

約数の個数: 144

約数和(自身を含む): 149375520

約数和(自身を除く): 107316000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1217, 1280, 1440, 1728, 1920, 2160, 2304, 2434, 2880, 3456, 3651, 3840, 4320, 4868, 5760, 6085, 6912, 7302, 8640, 9736, 10953, 11520, 12170, 14604, 17280, 18255, 19472, 21906, 24340, 29208, 32859, 34560, 36510, 38944, 43812, 48680, 54765, 58416, 65718, 73020, 77888, 87624, 97360, 109530, 116832, 131436, 146040, 155776, 164295, 175248, 194720, 219060, 233664, 262872, 292080, 311552, 328590, 350496, 389440, 438120, 467328, 525744, 584160, 657180, 700992, 778880, 876240, 934656, 1051488, 1168320, 1314360, 1401984, 1557760, 1752480, 2102976, 2336640, 2628720, 2803968, 3504960, 4205952, 4673280, 5257440, 7009920, 8411904, 10514880, 14019840, 21029760, 42059520]

約数ペア:

[(1, 42059520), (2, 21029760), (3, 14019840), (4, 10514880), (5, 8411904), (6, 7009920), (8, 5257440), (9, 4673280), (10, 4205952), (12, 3504960), (15, 2803968), (16, 2628720), (18, 2336640), (20, 2102976), (24, 1752480), (27, 1557760), (30, 1401984), (32, 1314360), (36, 1168320), (40, 1051488), (45, 934656), (48, 876240), (54, 778880), (60, 700992), (64, 657180), (72, 584160), (80, 525744), (90, 467328), (96, 438120), (108, 389440), (120, 350496), (128, 328590), (135, 311552), (144, 292080), (160, 262872), (180, 233664), (192, 219060), (216, 194720), (240, 175248), (256, 164295), (270, 155776), (288, 146040), (320, 131436), (360, 116832), (384, 109530), (432, 97360), (480, 87624), (540, 77888), (576, 73020), (640, 65718), (720, 58416), (768, 54765), (864, 48680), (960, 43812), (1080, 38944), (1152, 36510), (1217, 34560), (1280, 32859), (1440, 29208), (1728, 24340), (1920, 21906), (2160, 19472), (2304, 18255), (2434, 17280), (2880, 14604), (3456, 12170), (3651, 11520), (3840, 10953), (4320, 9736), (4868, 8640), (5760, 7302), (6085, 6912)]