69678560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{62213}}^1$

素因数の和:62235

約数の個数: 48

約数和(自身を含む): 188135136

約数和(自身を除く): 118456576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 62213, 124426, 248852, 311065, 435491, 497704, 622130, 870982, 995408, 1244260, 1741964, 1990816, 2177455, 2488520, 3483928, 4354910, 4977040, 6967856, 8709820, 9954080, 13935712, 17419640, 34839280, 69678560]

約数ペア:

[(1, 69678560), (2, 34839280), (4, 17419640), (5, 13935712), (7, 9954080), (8, 8709820), (10, 6967856), (14, 4977040), (16, 4354910), (20, 3483928), (28, 2488520), (32, 2177455), (35, 1990816), (40, 1741964), (56, 1244260), (70, 995408), (80, 870982), (112, 622130), (140, 497704), (160, 435491), (224, 311065), (280, 248852), (560, 124426), (1120, 62213)]