4270080

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{139}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 13759200

約数和(自身を除く): 9489120

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, 139, 160, 192, 240, 256, 278, 320, 384, 417, 480, 512, 556, 640, 695, 768, 834, 960, 1024, 1112, 1280, 1390, 1536, 1668, 1920, 2048, 2085, 2224, 2560, 2780, 3072, 3336, 3840, 4170, 4448, 5120, 5560, 6144, 6672, 7680, 8340, 8896, 10240, 11120, 13344, 15360, 16680, 17792, 22240, 26688, 30720, 33360, 35584, 44480, 53376, 66720, 71168, 88960, 106752, 133440, 142336, 177920, 213504, 266880, 284672, 355840, 427008, 533760, 711680, 854016, 1067520, 1423360, 2135040, 4270080]

約数ペア:

[(1, 4270080), (2, 2135040), (3, 1423360), (4, 1067520), (5, 854016), (6, 711680), (8, 533760), (10, 427008), (12, 355840), (15, 284672), (16, 266880), (20, 213504), (24, 177920), (30, 142336), (32, 133440), (40, 106752), (48, 88960), (60, 71168), (64, 66720), (80, 53376), (96, 44480), (120, 35584), (128, 33360), (139, 30720), (160, 26688), (192, 22240), (240, 17792), (256, 16680), (278, 15360), (320, 13344), (384, 11120), (417, 10240), (480, 8896), (512, 8340), (556, 7680), (640, 6672), (695, 6144), (768, 5560), (834, 5120), (960, 4448), (1024, 4170), (1112, 3840), (1280, 3336), (1390, 3072), (1536, 2780), (1668, 2560), (1920, 2224), (2048, 2085)]