1580206080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{51439}}^1$

素因数の和:51469

約数の個数: 96

約数和(自身を含む): 5055523200

約数和(自身を除く): 3475317120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 30720, 51439, 102878, 154317, 205756, 257195, 308634, 411512, 514390, 617268, 771585, 823024, 1028780, 1234536, 1543170, 1646048, 2057560, 2469072, 3086340, 3292096, 4115120, 4938144, 6172680, 6584192, 8230240, 9876288, 12345360, 13168384, 16460480, 19752576, 24690720, 26336768, 32920960, 39505152, 49381440, 52673536, 65841920, 79010304, 98762880, 105347072, 131683840, 158020608, 197525760, 263367680, 316041216, 395051520, 526735360, 790103040, 1580206080]

約数ペア:

[(1, 1580206080), (2, 790103040), (3, 526735360), (4, 395051520), (5, 316041216), (6, 263367680), (8, 197525760), (10, 158020608), (12, 131683840), (15, 105347072), (16, 98762880), (20, 79010304), (24, 65841920), (30, 52673536), (32, 49381440), (40, 39505152), (48, 32920960), (60, 26336768), (64, 24690720), (80, 19752576), (96, 16460480), (120, 13168384), (128, 12345360), (160, 9876288), (192, 8230240), (240, 6584192), (256, 6172680), (320, 4938144), (384, 4115120), (480, 3292096), (512, 3086340), (640, 2469072), (768, 2057560), (960, 1646048), (1024, 1543170), (1280, 1234536), (1536, 1028780), (1920, 823024), (2048, 771585), (2560, 617268), (3072, 514390), (3840, 411512), (5120, 308634), (6144, 257195), (7680, 205756), (10240, 154317), (15360, 102878), (30720, 51439)]