15329280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{499}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 49140000

約数和(自身を除く): 33810720

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, 499, 512, 640, 768, 960, 998, 1024, 1280, 1497, 1536, 1920, 1996, 2048, 2495, 2560, 2994, 3072, 3840, 3992, 4990, 5120, 5988, 6144, 7485, 7680, 7984, 9980, 10240, 11976, 14970, 15360, 15968, 19960, 23952, 29940, 30720, 31936, 39920, 47904, 59880, 63872, 79840, 95808, 119760, 127744, 159680, 191616, 239520, 255488, 319360, 383232, 479040, 510976, 638720, 766464, 958080, 1021952, 1277440, 1532928, 1916160, 2554880, 3065856, 3832320, 5109760, 7664640, 15329280]

約数ペア:

[(1, 15329280), (2, 7664640), (3, 5109760), (4, 3832320), (5, 3065856), (6, 2554880), (8, 1916160), (10, 1532928), (12, 1277440), (15, 1021952), (16, 958080), (20, 766464), (24, 638720), (30, 510976), (32, 479040), (40, 383232), (48, 319360), (60, 255488), (64, 239520), (80, 191616), (96, 159680), (120, 127744), (128, 119760), (160, 95808), (192, 79840), (240, 63872), (256, 59880), (320, 47904), (384, 39920), (480, 31936), (499, 30720), (512, 29940), (640, 23952), (768, 19960), (960, 15968), (998, 15360), (1024, 14970), (1280, 11976), (1497, 10240), (1536, 9980), (1920, 7984), (1996, 7680), (2048, 7485), (2495, 6144), (2560, 5988), (2994, 5120), (3072, 4990), (3840, 3992)]