282645120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{147211}}^1$

素因数の和:147233

約数の個数: 64

約数和(自身を含む): 900937440

約数和(自身を除く): 618292320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 147211, 294422, 441633, 588844, 736055, 883266, 1177688, 1472110, 1766532, 2208165, 2355376, 2944220, 3533064, 4416330, 4710752, 5888440, 7066128, 8832660, 9421504, 11776880, 14132256, 17665320, 18843008, 23553760, 28264512, 35330640, 47107520, 56529024, 70661280, 94215040, 141322560, 282645120]

約数ペア:

[(1, 282645120), (2, 141322560), (3, 94215040), (4, 70661280), (5, 56529024), (6, 47107520), (8, 35330640), (10, 28264512), (12, 23553760), (15, 18843008), (16, 17665320), (20, 14132256), (24, 11776880), (30, 9421504), (32, 8832660), (40, 7066128), (48, 5888440), (60, 4710752), (64, 4416330), (80, 3533064), (96, 2944220), (120, 2355376), (128, 2208165), (160, 1766532), (192, 1472110), (240, 1177688), (320, 883266), (384, 736055), (480, 588844), (640, 441633), (960, 294422), (1920, 147211)]