84003840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1823}}^1$

素因数の和:1854

約数の個数: 132

約数和(自身を含む): 291230784

約数和(自身を除く): 207226944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1823, 1920, 2304, 2560, 2880, 3072, 3646, 3840, 4608, 5120, 5469, 5760, 7292, 7680, 9115, 9216, 10938, 11520, 14584, 15360, 16407, 18230, 21876, 23040, 27345, 29168, 32814, 36460, 43752, 46080, 54690, 58336, 65628, 72920, 82035, 87504, 109380, 116672, 131256, 145840, 164070, 175008, 218760, 233344, 262512, 291680, 328140, 350016, 437520, 466688, 525024, 583360, 656280, 700032, 875040, 933376, 1050048, 1166720, 1312560, 1400064, 1750080, 1866752, 2100096, 2333440, 2625120, 2800128, 3500160, 4200192, 4666880, 5250240, 5600256, 7000320, 8400384, 9333760, 10500480, 14000640, 16800768, 21000960, 28001280, 42001920, 84003840]

約数ペア:

[(1, 84003840), (2, 42001920), (3, 28001280), (4, 21000960), (5, 16800768), (6, 14000640), (8, 10500480), (9, 9333760), (10, 8400384), (12, 7000320), (15, 5600256), (16, 5250240), (18, 4666880), (20, 4200192), (24, 3500160), (30, 2800128), (32, 2625120), (36, 2333440), (40, 2100096), (45, 1866752), (48, 1750080), (60, 1400064), (64, 1312560), (72, 1166720), (80, 1050048), (90, 933376), (96, 875040), (120, 700032), (128, 656280), (144, 583360), (160, 525024), (180, 466688), (192, 437520), (240, 350016), (256, 328140), (288, 291680), (320, 262512), (360, 233344), (384, 218760), (480, 175008), (512, 164070), (576, 145840), (640, 131256), (720, 116672), (768, 109380), (960, 87504), (1024, 82035), (1152, 72920), (1280, 65628), (1440, 58336), (1536, 54690), (1823, 46080), (1920, 43752), (2304, 36460), (2560, 32814), (2880, 29168), (3072, 27345), (3646, 23040), (3840, 21876), (4608, 18230), (5120, 16407), (5469, 15360), (5760, 14584), (7292, 11520), (7680, 10938), (9115, 9216)]