54230120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{193679}}^1$

素因数の和:193697

約数の個数: 32

約数和(自身を含む): 139449600

約数和(自身を除く): 85219480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 193679, 387358, 774716, 968395, 1355753, 1549432, 1936790, 2711506, 3873580, 5423012, 6778765, 7747160, 10846024, 13557530, 27115060, 54230120]

約数ペア:

[(1, 54230120), (2, 27115060), (4, 13557530), (5, 10846024), (7, 7747160), (8, 6778765), (10, 5423012), (14, 3873580), (20, 2711506), (28, 1936790), (35, 1549432), (40, 1355753), (56, 968395), (70, 774716), (140, 387358), (280, 193679)]