120131060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18257}}^1$

素因数の和:18320

約数の個数: 48

約数和(自身を含む): 294465024

約数和(自身を除く): 174333964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 18257, 36514, 73028, 91285, 127799, 182570, 255598, 365140, 511196, 638995, 858079, 1277990, 1716158, 2555980, 3432316, 4290395, 6006553, 8580790, 12013106, 17161580, 24026212, 30032765, 60065530, 120131060]

約数ペア:

[(1, 120131060), (2, 60065530), (4, 30032765), (5, 24026212), (7, 17161580), (10, 12013106), (14, 8580790), (20, 6006553), (28, 4290395), (35, 3432316), (47, 2555980), (70, 1716158), (94, 1277990), (140, 858079), (188, 638995), (235, 511196), (329, 365140), (470, 255598), (658, 182570), (940, 127799), (1316, 91285), (1645, 73028), (3290, 36514), (6580, 18257)]