448020480

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{1823}}^1$

素因数の和:1859

約数の個数: 120

約数和(自身を含む): 1434408192

約数和(自身を除く): 986387712

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, 1823, 1920, 2048, 2560, 3072, 3646, 3840, 4096, 5120, 5469, 6144, 7292, 7680, 8192, 9115, 10240, 10938, 12288, 14584, 15360, 16384, 18230, 20480, 21876, 24576, 27345, 29168, 30720, 36460, 40960, 43752, 49152, 54690, 58336, 61440, 72920, 81920, 87504, 109380, 116672, 122880, 145840, 175008, 218760, 233344, 245760, 291680, 350016, 437520, 466688, 583360, 700032, 875040, 933376, 1166720, 1400064, 1750080, 1866752, 2333440, 2800128, 3500160, 3733504, 4666880, 5600256, 7000320, 7467008, 9333760, 11200512, 14000640, 14934016, 18667520, 22401024, 28001280, 29868032, 37335040, 44802048, 56002560, 74670080, 89604096, 112005120, 149340160, 224010240, 448020480]

約数ペア:

[(1, 448020480), (2, 224010240), (3, 149340160), (4, 112005120), (5, 89604096), (6, 74670080), (8, 56002560), (10, 44802048), (12, 37335040), (15, 29868032), (16, 28001280), (20, 22401024), (24, 18667520), (30, 14934016), (32, 14000640), (40, 11200512), (48, 9333760), (60, 7467008), (64, 7000320), (80, 5600256), (96, 4666880), (120, 3733504), (128, 3500160), (160, 2800128), (192, 2333440), (240, 1866752), (256, 1750080), (320, 1400064), (384, 1166720), (480, 933376), (512, 875040), (640, 700032), (768, 583360), (960, 466688), (1024, 437520), (1280, 350016), (1536, 291680), (1823, 245760), (1920, 233344), (2048, 218760), (2560, 175008), (3072, 145840), (3646, 122880), (3840, 116672), (4096, 109380), (5120, 87504), (5469, 81920), (6144, 72920), (7292, 61440), (7680, 58336), (8192, 54690), (9115, 49152), (10240, 43752), (10938, 40960), (12288, 36460), (14584, 30720), (15360, 29168), (16384, 27345), (18230, 24576), (20480, 21876)]