80873579520

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{585023}}^1$

素因数の和:585057

約数の個数: 176

約数和(自身を含む): 287410590720

約数和(自身を除く): 206537011200

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, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 69120, 138240, 585023, 1170046, 1755069, 2340092, 2925115, 3510138, 4680184, 5265207, 5850230, 7020276, 8775345, 9360368, 10530414, 11700460, 14040552, 15795621, 17550690, 18720736, 21060828, 23400920, 26326035, 28081104, 31591242, 35101380, 37441472, 42121656, 46801840, 52652070, 56162208, 63182484, 70202760, 74882944, 78978105, 84243312, 93603680, 105304140, 112324416, 126364968, 140405520, 149765888, 157956210, 168486624, 187207360, 210608280, 224648832, 252729936, 280811040, 299531776, 315912420, 336973248, 374414720, 421216560, 449297664, 505459872, 561622080, 599063552, 631824840, 673946496, 748829440, 842433120, 898595328, 1010919744, 1123244160, 1263649680, 1347892992, 1497658880, 1684866240, 1797190656, 2021839488, 2246488320, 2527299360, 2695785984, 2995317760, 3369732480, 4043678976, 4492976640, 5054598720, 5391571968, 6739464960, 8087357952, 8985953280, 10109197440, 13478929920, 16174715904, 20218394880, 26957859840, 40436789760, 80873579520]

約数ペア:

[(1, 80873579520), (2, 40436789760), (3, 26957859840), (4, 20218394880), (5, 16174715904), (6, 13478929920), (8, 10109197440), (9, 8985953280), (10, 8087357952), (12, 6739464960), (15, 5391571968), (16, 5054598720), (18, 4492976640), (20, 4043678976), (24, 3369732480), (27, 2995317760), (30, 2695785984), (32, 2527299360), (36, 2246488320), (40, 2021839488), (45, 1797190656), (48, 1684866240), (54, 1497658880), (60, 1347892992), (64, 1263649680), (72, 1123244160), (80, 1010919744), (90, 898595328), (96, 842433120), (108, 748829440), (120, 673946496), (128, 631824840), (135, 599063552), (144, 561622080), (160, 505459872), (180, 449297664), (192, 421216560), (216, 374414720), (240, 336973248), (256, 315912420), (270, 299531776), (288, 280811040), (320, 252729936), (360, 224648832), (384, 210608280), (432, 187207360), (480, 168486624), (512, 157956210), (540, 149765888), (576, 140405520), (640, 126364968), (720, 112324416), (768, 105304140), (864, 93603680), (960, 84243312), (1024, 78978105), (1080, 74882944), (1152, 70202760), (1280, 63182484), (1440, 56162208), (1536, 52652070), (1728, 46801840), (1920, 42121656), (2160, 37441472), (2304, 35101380), (2560, 31591242), (2880, 28081104), (3072, 26326035), (3456, 23400920), (3840, 21060828), (4320, 18720736), (4608, 17550690), (5120, 15795621), (5760, 14040552), (6912, 11700460), (7680, 10530414), (8640, 9360368), (9216, 8775345), (11520, 7020276), (13824, 5850230), (15360, 5265207), (17280, 4680184), (23040, 3510138), (27648, 2925115), (34560, 2340092), (46080, 1755069), (69120, 1170046), (138240, 585023)]