1314420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 3877440

約数和(自身を除く): 2563020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1153, 2306, 3459, 4612, 5765, 6918, 11530, 13836, 17295, 21907, 23060, 34590, 43814, 65721, 69180, 87628, 109535, 131442, 219070, 262884, 328605, 438140, 657210, 1314420]

約数ペア:

[(1, 1314420), (2, 657210), (3, 438140), (4, 328605), (5, 262884), (6, 219070), (10, 131442), (12, 109535), (15, 87628), (19, 69180), (20, 65721), (30, 43814), (38, 34590), (57, 23060), (60, 21907), (76, 17295), (95, 13836), (114, 11530), (190, 6918), (228, 5765), (285, 4612), (380, 3459), (570, 2306), (1140, 1153)]