17080320

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{139}}^1$

素因数の和:173

約数の個数: 112

約数和(自身を含む): 55046880

約数和(自身を除く): 37966560

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, 4096, 4170, 4448, 5120, 5560, 6144, 6672, 7680, 8192, 8340, 8896, 10240, 11120, 12288, 13344, 15360, 16680, 17792, 20480, 22240, 24576, 26688, 30720, 33360, 35584, 40960, 44480, 53376, 61440, 66720, 71168, 88960, 106752, 122880, 133440, 142336, 177920, 213504, 266880, 284672, 355840, 427008, 533760, 569344, 711680, 854016, 1067520, 1138688, 1423360, 1708032, 2135040, 2846720, 3416064, 4270080, 5693440, 8540160, 17080320]

約数ペア:

[(1, 17080320), (2, 8540160), (3, 5693440), (4, 4270080), (5, 3416064), (6, 2846720), (8, 2135040), (10, 1708032), (12, 1423360), (15, 1138688), (16, 1067520), (20, 854016), (24, 711680), (30, 569344), (32, 533760), (40, 427008), (48, 355840), (60, 284672), (64, 266880), (80, 213504), (96, 177920), (120, 142336), (128, 133440), (139, 122880), (160, 106752), (192, 88960), (240, 71168), (256, 66720), (278, 61440), (320, 53376), (384, 44480), (417, 40960), (480, 35584), (512, 33360), (556, 30720), (640, 26688), (695, 24576), (768, 22240), (834, 20480), (960, 17792), (1024, 16680), (1112, 15360), (1280, 13344), (1390, 12288), (1536, 11120), (1668, 10240), (1920, 8896), (2048, 8340), (2085, 8192), (2224, 7680), (2560, 6672), (2780, 6144), (3072, 5560), (3336, 5120), (3840, 4448), (4096, 4170)]