79887360

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{743}}^1$

素因数の和:778

約数の個数: 176

約数和(自身を含む): 292409856

約数和(自身を除く): 212522496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 743, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1486, 1536, 1680, 1792, 1920, 2229, 2240, 2560, 2688, 2972, 3072, 3360, 3584, 3715, 3840, 4458, 4480, 5120, 5201, 5376, 5944, 6720, 7168, 7430, 7680, 8916, 8960, 10402, 10752, 11145, 11888, 13440, 14860, 15360, 15603, 17832, 17920, 20804, 21504, 22290, 23776, 26005, 26880, 29720, 31206, 35664, 35840, 41608, 44580, 47552, 52010, 53760, 59440, 62412, 71328, 78015, 83216, 89160, 95104, 104020, 107520, 118880, 124824, 142656, 156030, 166432, 178320, 190208, 208040, 237760, 249648, 285312, 312060, 332864, 356640, 380416, 416080, 475520, 499296, 570624, 624120, 665728, 713280, 760832, 832160, 951040, 998592, 1141248, 1248240, 1331456, 1426560, 1664320, 1902080, 1997184, 2282496, 2496480, 2662912, 2853120, 3328640, 3804160, 3994368, 4992960, 5325824, 5706240, 6657280, 7988736, 9985920, 11412480, 13314560, 15977472, 19971840, 26629120, 39943680, 79887360]

約数ペア:

[(1, 79887360), (2, 39943680), (3, 26629120), (4, 19971840), (5, 15977472), (6, 13314560), (7, 11412480), (8, 9985920), (10, 7988736), (12, 6657280), (14, 5706240), (15, 5325824), (16, 4992960), (20, 3994368), (21, 3804160), (24, 3328640), (28, 2853120), (30, 2662912), (32, 2496480), (35, 2282496), (40, 1997184), (42, 1902080), (48, 1664320), (56, 1426560), (60, 1331456), (64, 1248240), (70, 1141248), (80, 998592), (84, 951040), (96, 832160), (105, 760832), (112, 713280), (120, 665728), (128, 624120), (140, 570624), (160, 499296), (168, 475520), (192, 416080), (210, 380416), (224, 356640), (240, 332864), (256, 312060), (280, 285312), (320, 249648), (336, 237760), (384, 208040), (420, 190208), (448, 178320), (480, 166432), (512, 156030), (560, 142656), (640, 124824), (672, 118880), (743, 107520), (768, 104020), (840, 95104), (896, 89160), (960, 83216), (1024, 78015), (1120, 71328), (1280, 62412), (1344, 59440), (1486, 53760), (1536, 52010), (1680, 47552), (1792, 44580), (1920, 41608), (2229, 35840), (2240, 35664), (2560, 31206), (2688, 29720), (2972, 26880), (3072, 26005), (3360, 23776), (3584, 22290), (3715, 21504), (3840, 20804), (4458, 17920), (4480, 17832), (5120, 15603), (5201, 15360), (5376, 14860), (5944, 13440), (6720, 11888), (7168, 11145), (7430, 10752), (7680, 10402), (8916, 8960)]