270756080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25447}}^1$

素因数の和:25486

約数の個数: 80

約数和(自身を含む): 757332480

約数和(自身を除く): 486576400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 25447, 50894, 101788, 127235, 178129, 203576, 254470, 356258, 407152, 483493, 508940, 712516, 890645, 966986, 1017880, 1425032, 1781290, 1933972, 2035760, 2417465, 2850064, 3384451, 3562580, 3867944, 4834930, 6768902, 7125160, 7735888, 9669860, 13537804, 14250320, 16922255, 19339720, 27075608, 33844510, 38679440, 54151216, 67689020, 135378040, 270756080]

約数ペア:

[(1, 270756080), (2, 135378040), (4, 67689020), (5, 54151216), (7, 38679440), (8, 33844510), (10, 27075608), (14, 19339720), (16, 16922255), (19, 14250320), (20, 13537804), (28, 9669860), (35, 7735888), (38, 7125160), (40, 6768902), (56, 4834930), (70, 3867944), (76, 3562580), (80, 3384451), (95, 2850064), (112, 2417465), (133, 2035760), (140, 1933972), (152, 1781290), (190, 1425032), (266, 1017880), (280, 966986), (304, 890645), (380, 712516), (532, 508940), (560, 483493), (665, 407152), (760, 356258), (1064, 254470), (1330, 203576), (1520, 178129), (2128, 127235), (2660, 101788), (5320, 50894), (10640, 25447)]