119639040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{7789}}^1$

素因数の和:7817

約数の個数: 88

約数和(自身を含む): 382707120

約数和(自身を除く): 263068080

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, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 7789, 15360, 15578, 23367, 31156, 38945, 46734, 62312, 77890, 93468, 116835, 124624, 155780, 186936, 233670, 249248, 311560, 373872, 467340, 498496, 623120, 747744, 934680, 996992, 1246240, 1495488, 1869360, 1993984, 2492480, 2990976, 3738720, 3987968, 4984960, 5981952, 7477440, 7975936, 9969920, 11963904, 14954880, 19939840, 23927808, 29909760, 39879680, 59819520, 119639040]

約数ペア:

[(1, 119639040), (2, 59819520), (3, 39879680), (4, 29909760), (5, 23927808), (6, 19939840), (8, 14954880), (10, 11963904), (12, 9969920), (15, 7975936), (16, 7477440), (20, 5981952), (24, 4984960), (30, 3987968), (32, 3738720), (40, 2990976), (48, 2492480), (60, 1993984), (64, 1869360), (80, 1495488), (96, 1246240), (120, 996992), (128, 934680), (160, 747744), (192, 623120), (240, 498496), (256, 467340), (320, 373872), (384, 311560), (480, 249248), (512, 233670), (640, 186936), (768, 155780), (960, 124624), (1024, 116835), (1280, 93468), (1536, 77890), (1920, 62312), (2560, 46734), (3072, 38945), (3840, 31156), (5120, 23367), (7680, 15578), (7789, 15360)]