16447680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5711}}^1$

素因数の和:5734

約数の個数: 84

約数和(自身を含む): 56583072

約数和(自身を除く): 40135392

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5711, 11422, 17133, 22844, 28555, 34266, 45688, 51399, 57110, 68532, 85665, 91376, 102798, 114220, 137064, 171330, 182752, 205596, 228440, 256995, 274128, 342660, 365504, 411192, 456880, 513990, 548256, 685320, 822384, 913760, 1027980, 1096512, 1370640, 1644768, 1827520, 2055960, 2741280, 3289536, 4111920, 5482560, 8223840, 16447680]

約数ペア:

[(1, 16447680), (2, 8223840), (3, 5482560), (4, 4111920), (5, 3289536), (6, 2741280), (8, 2055960), (9, 1827520), (10, 1644768), (12, 1370640), (15, 1096512), (16, 1027980), (18, 913760), (20, 822384), (24, 685320), (30, 548256), (32, 513990), (36, 456880), (40, 411192), (45, 365504), (48, 342660), (60, 274128), (64, 256995), (72, 228440), (80, 205596), (90, 182752), (96, 171330), (120, 137064), (144, 114220), (160, 102798), (180, 91376), (192, 85665), (240, 68532), (288, 57110), (320, 51399), (360, 45688), (480, 34266), (576, 28555), (720, 22844), (960, 17133), (1440, 11422), (2880, 5711)]