252011520

素因数分解:

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

素因数の和:1857

約数の個数: 176

約数和(自身を含む): 896094720

約数和(自身を除く): 644083200

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, 1823, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3646, 3840, 4320, 4608, 5120, 5469, 5760, 6912, 7292, 7680, 8640, 9115, 9216, 10938, 11520, 13824, 14584, 15360, 16407, 17280, 18230, 21876, 23040, 27345, 27648, 29168, 32814, 34560, 36460, 43752, 46080, 49221, 54690, 58336, 65628, 69120, 72920, 82035, 87504, 98442, 109380, 116672, 131256, 138240, 145840, 164070, 175008, 196884, 218760, 233344, 246105, 262512, 291680, 328140, 350016, 393768, 437520, 466688, 492210, 525024, 583360, 656280, 700032, 787536, 875040, 933376, 984420, 1050048, 1166720, 1312560, 1400064, 1575072, 1750080, 1866752, 1968840, 2100096, 2333440, 2625120, 2800128, 3150144, 3500160, 3937680, 4200192, 4666880, 5250240, 5600256, 6300288, 7000320, 7875360, 8400384, 9333760, 10500480, 12600576, 14000640, 15750720, 16800768, 21000960, 25201152, 28001280, 31501440, 42001920, 50402304, 63002880, 84003840, 126005760, 252011520]

約数ペア:

[(1, 252011520), (2, 126005760), (3, 84003840), (4, 63002880), (5, 50402304), (6, 42001920), (8, 31501440), (9, 28001280), (10, 25201152), (12, 21000960), (15, 16800768), (16, 15750720), (18, 14000640), (20, 12600576), (24, 10500480), (27, 9333760), (30, 8400384), (32, 7875360), (36, 7000320), (40, 6300288), (45, 5600256), (48, 5250240), (54, 4666880), (60, 4200192), (64, 3937680), (72, 3500160), (80, 3150144), (90, 2800128), (96, 2625120), (108, 2333440), (120, 2100096), (128, 1968840), (135, 1866752), (144, 1750080), (160, 1575072), (180, 1400064), (192, 1312560), (216, 1166720), (240, 1050048), (256, 984420), (270, 933376), (288, 875040), (320, 787536), (360, 700032), (384, 656280), (432, 583360), (480, 525024), (512, 492210), (540, 466688), (576, 437520), (640, 393768), (720, 350016), (768, 328140), (864, 291680), (960, 262512), (1024, 246105), (1080, 233344), (1152, 218760), (1280, 196884), (1440, 175008), (1536, 164070), (1728, 145840), (1823, 138240), (1920, 131256), (2160, 116672), (2304, 109380), (2560, 98442), (2880, 87504), (3072, 82035), (3456, 72920), (3646, 69120), (3840, 65628), (4320, 58336), (4608, 54690), (5120, 49221), (5469, 46080), (5760, 43752), (6912, 36460), (7292, 34560), (7680, 32814), (8640, 29168), (9115, 27648), (9216, 27345), (10938, 23040), (11520, 21876), (13824, 18230), (14584, 17280), (15360, 16407)]