11530120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41179}}^1$

素因数の和:41197

約数の個数: 32

約数和(自身を含む): 29649600

約数和(自身を除く): 18119480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 41179, 82358, 164716, 205895, 288253, 329432, 411790, 576506, 823580, 1153012, 1441265, 1647160, 2306024, 2882530, 5765060, 11530120]

約数ペア:

[(1, 11530120), (2, 5765060), (4, 2882530), (5, 2306024), (7, 1647160), (8, 1441265), (10, 1153012), (14, 823580), (20, 576506), (28, 411790), (35, 329432), (40, 288253), (56, 205895), (70, 164716), (140, 82358), (280, 41179)]