22993920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{499}}^1$

素因数の和:530

約数の個数: 132

約数和(自身を含む): 79833000

約数和(自身を除く): 56839080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 499, 512, 576, 640, 720, 768, 960, 998, 1024, 1152, 1280, 1440, 1497, 1536, 1920, 1996, 2304, 2495, 2560, 2880, 2994, 3072, 3840, 3992, 4491, 4608, 4990, 5120, 5760, 5988, 7485, 7680, 7984, 8982, 9216, 9980, 11520, 11976, 14970, 15360, 15968, 17964, 19960, 22455, 23040, 23952, 29940, 31936, 35928, 39920, 44910, 46080, 47904, 59880, 63872, 71856, 79840, 89820, 95808, 119760, 127744, 143712, 159680, 179640, 191616, 239520, 255488, 287424, 319360, 359280, 383232, 479040, 510976, 574848, 638720, 718560, 766464, 958080, 1149696, 1277440, 1437120, 1532928, 1916160, 2299392, 2554880, 2874240, 3832320, 4598784, 5748480, 7664640, 11496960, 22993920]

約数ペア:

[(1, 22993920), (2, 11496960), (3, 7664640), (4, 5748480), (5, 4598784), (6, 3832320), (8, 2874240), (9, 2554880), (10, 2299392), (12, 1916160), (15, 1532928), (16, 1437120), (18, 1277440), (20, 1149696), (24, 958080), (30, 766464), (32, 718560), (36, 638720), (40, 574848), (45, 510976), (48, 479040), (60, 383232), (64, 359280), (72, 319360), (80, 287424), (90, 255488), (96, 239520), (120, 191616), (128, 179640), (144, 159680), (160, 143712), (180, 127744), (192, 119760), (240, 95808), (256, 89820), (288, 79840), (320, 71856), (360, 63872), (384, 59880), (480, 47904), (499, 46080), (512, 44910), (576, 39920), (640, 35928), (720, 31936), (768, 29940), (960, 23952), (998, 23040), (1024, 22455), (1152, 19960), (1280, 17964), (1440, 15968), (1497, 15360), (1536, 14970), (1920, 11976), (1996, 11520), (2304, 9980), (2495, 9216), (2560, 8982), (2880, 7984), (2994, 7680), (3072, 7485), (3840, 5988), (3992, 5760), (4491, 5120), (4608, 4990)]