79495680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1$

素因数の和:978

約数の個数: 160

約数和(自身を含む): 277535808

約数和(自身を除く): 198040128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 941, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1882, 1920, 2112, 2560, 2640, 2816, 2823, 3520, 3764, 3840, 4224, 4705, 5280, 5632, 5646, 7040, 7528, 7680, 8448, 9410, 10351, 10560, 11292, 14080, 14115, 15056, 16896, 18820, 20702, 21120, 22584, 28160, 28230, 30112, 31053, 37640, 41404, 42240, 45168, 51755, 56460, 60224, 62106, 75280, 82808, 84480, 90336, 103510, 112920, 120448, 124212, 150560, 155265, 165616, 180672, 207020, 225840, 240896, 248424, 301120, 310530, 331232, 361344, 414040, 451680, 481792, 496848, 602240, 621060, 662464, 722688, 828080, 903360, 993696, 1204480, 1242120, 1324928, 1445376, 1656160, 1806720, 1987392, 2408960, 2484240, 2649856, 3312320, 3613440, 3974784, 4968480, 5299712, 6624640, 7226880, 7949568, 9936960, 13249280, 15899136, 19873920, 26498560, 39747840, 79495680]

約数ペア:

[(1, 79495680), (2, 39747840), (3, 26498560), (4, 19873920), (5, 15899136), (6, 13249280), (8, 9936960), (10, 7949568), (11, 7226880), (12, 6624640), (15, 5299712), (16, 4968480), (20, 3974784), (22, 3613440), (24, 3312320), (30, 2649856), (32, 2484240), (33, 2408960), (40, 1987392), (44, 1806720), (48, 1656160), (55, 1445376), (60, 1324928), (64, 1242120), (66, 1204480), (80, 993696), (88, 903360), (96, 828080), (110, 722688), (120, 662464), (128, 621060), (132, 602240), (160, 496848), (165, 481792), (176, 451680), (192, 414040), (220, 361344), (240, 331232), (256, 310530), (264, 301120), (320, 248424), (330, 240896), (352, 225840), (384, 207020), (440, 180672), (480, 165616), (512, 155265), (528, 150560), (640, 124212), (660, 120448), (704, 112920), (768, 103510), (880, 90336), (941, 84480), (960, 82808), (1056, 75280), (1280, 62106), (1320, 60224), (1408, 56460), (1536, 51755), (1760, 45168), (1882, 42240), (1920, 41404), (2112, 37640), (2560, 31053), (2640, 30112), (2816, 28230), (2823, 28160), (3520, 22584), (3764, 21120), (3840, 20702), (4224, 18820), (4705, 16896), (5280, 15056), (5632, 14115), (5646, 14080), (7040, 11292), (7528, 10560), (7680, 10351), (8448, 9410)]