119573720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{61007}}^1$

素因数の和:61032

約数の個数: 48

約数和(自身を含む): 312971040

約数和(自身を除く): 193397320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 61007, 122014, 244028, 305035, 427049, 488056, 610070, 854098, 1220140, 1708196, 2135245, 2440280, 2989343, 3416392, 4270490, 5978686, 8540980, 11957372, 14946715, 17081960, 23914744, 29893430, 59786860, 119573720]

約数ペア:

[(1, 119573720), (2, 59786860), (4, 29893430), (5, 23914744), (7, 17081960), (8, 14946715), (10, 11957372), (14, 8540980), (20, 5978686), (28, 4270490), (35, 3416392), (40, 2989343), (49, 2440280), (56, 2135245), (70, 1708196), (98, 1220140), (140, 854098), (196, 610070), (245, 488056), (280, 427049), (392, 305035), (490, 244028), (980, 122014), (1960, 61007)]