20323231680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{21170033}}^1$

素因数の和:21170053

約数の個数: 56

約数和(自身を含む): 64526263632

約数和(自身を除く): 44203031952

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, 160, 192, 240, 320, 480, 960, 21170033, 42340066, 63510099, 84680132, 105850165, 127020198, 169360264, 211700330, 254040396, 317550495, 338720528, 423400660, 508080792, 635100990, 677441056, 846801320, 1016161584, 1270201980, 1354882112, 1693602640, 2032323168, 2540403960, 3387205280, 4064646336, 5080807920, 6774410560, 10161615840, 20323231680]

約数ペア:

[(1, 20323231680), (2, 10161615840), (3, 6774410560), (4, 5080807920), (5, 4064646336), (6, 3387205280), (8, 2540403960), (10, 2032323168), (12, 1693602640), (15, 1354882112), (16, 1270201980), (20, 1016161584), (24, 846801320), (30, 677441056), (32, 635100990), (40, 508080792), (48, 423400660), (60, 338720528), (64, 317550495), (80, 254040396), (96, 211700330), (120, 169360264), (160, 127020198), (192, 105850165), (240, 84680132), (320, 63510099), (480, 42340066), (960, 21170033)]