163327680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{56711}}^1$

素因数の和:56734

約数の個数: 84

約数和(自身を含む): 561789072

約数和(自身を除く): 398461392

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, 56711, 113422, 170133, 226844, 283555, 340266, 453688, 510399, 567110, 680532, 850665, 907376, 1020798, 1134220, 1361064, 1701330, 1814752, 2041596, 2268440, 2551995, 2722128, 3402660, 3629504, 4083192, 4536880, 5103990, 5444256, 6805320, 8166384, 9073760, 10207980, 10888512, 13610640, 16332768, 18147520, 20415960, 27221280, 32665536, 40831920, 54442560, 81663840, 163327680]

約数ペア:

[(1, 163327680), (2, 81663840), (3, 54442560), (4, 40831920), (5, 32665536), (6, 27221280), (8, 20415960), (9, 18147520), (10, 16332768), (12, 13610640), (15, 10888512), (16, 10207980), (18, 9073760), (20, 8166384), (24, 6805320), (30, 5444256), (32, 5103990), (36, 4536880), (40, 4083192), (45, 3629504), (48, 3402660), (60, 2722128), (64, 2551995), (72, 2268440), (80, 2041596), (90, 1814752), (96, 1701330), (120, 1361064), (144, 1134220), (160, 1020798), (180, 907376), (192, 850665), (240, 680532), (288, 567110), (320, 510399), (360, 453688), (480, 340266), (576, 283555), (720, 226844), (960, 170133), (1440, 113422), (2880, 56711)]