4945920

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1$

素因数の和:60

約数の個数: 192

約数和(自身を含む): 18869760

約数和(自身を除く): 13923840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 512, 552, 560, 640, 644, 672, 690, 736, 768, 805, 840, 896, 920, 960, 966, 1024, 1104, 1120, 1280, 1288, 1344, 1380, 1472, 1536, 1610, 1680, 1792, 1840, 1920, 1932, 2048, 2208, 2240, 2415, 2560, 2576, 2688, 2760, 2944, 3072, 3220, 3360, 3584, 3680, 3840, 3864, 4416, 4480, 4830, 5120, 5152, 5376, 5520, 5888, 6144, 6440, 6720, 7168, 7360, 7680, 7728, 8832, 8960, 9660, 10240, 10304, 10752, 11040, 11776, 12880, 13440, 14336, 14720, 15360, 15456, 17664, 17920, 19320, 20608, 21504, 22080, 23552, 25760, 26880, 29440, 30720, 30912, 35328, 35840, 38640, 41216, 43008, 44160, 47104, 51520, 53760, 58880, 61824, 70656, 71680, 77280, 82432, 88320, 103040, 107520, 117760, 123648, 141312, 154560, 164864, 176640, 206080, 215040, 235520, 247296, 309120, 329728, 353280, 412160, 494592, 618240, 706560, 824320, 989184, 1236480, 1648640, 2472960, 4945920]

約数ペア:

[(1, 4945920), (2, 2472960), (3, 1648640), (4, 1236480), (5, 989184), (6, 824320), (7, 706560), (8, 618240), (10, 494592), (12, 412160), (14, 353280), (15, 329728), (16, 309120), (20, 247296), (21, 235520), (23, 215040), (24, 206080), (28, 176640), (30, 164864), (32, 154560), (35, 141312), (40, 123648), (42, 117760), (46, 107520), (48, 103040), (56, 88320), (60, 82432), (64, 77280), (69, 71680), (70, 70656), (80, 61824), (84, 58880), (92, 53760), (96, 51520), (105, 47104), (112, 44160), (115, 43008), (120, 41216), (128, 38640), (138, 35840), (140, 35328), (160, 30912), (161, 30720), (168, 29440), (184, 26880), (192, 25760), (210, 23552), (224, 22080), (230, 21504), (240, 20608), (256, 19320), (276, 17920), (280, 17664), (320, 15456), (322, 15360), (336, 14720), (345, 14336), (368, 13440), (384, 12880), (420, 11776), (448, 11040), (460, 10752), (480, 10304), (483, 10240), (512, 9660), (552, 8960), (560, 8832), (640, 7728), (644, 7680), (672, 7360), (690, 7168), (736, 6720), (768, 6440), (805, 6144), (840, 5888), (896, 5520), (920, 5376), (960, 5152), (966, 5120), (1024, 4830), (1104, 4480), (1120, 4416), (1280, 3864), (1288, 3840), (1344, 3680), (1380, 3584), (1472, 3360), (1536, 3220), (1610, 3072), (1680, 2944), (1792, 2760), (1840, 2688), (1920, 2576), (1932, 2560), (2048, 2415), (2208, 2240)]