169440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{353}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 535248

約数和(自身を除く): 365808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 353, 480, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 5648, 7060, 8472, 10590, 11296, 14120, 16944, 21180, 28240, 33888, 42360, 56480, 84720, 169440]

約数ペア:

[(1, 169440), (2, 84720), (3, 56480), (4, 42360), (5, 33888), (6, 28240), (8, 21180), (10, 16944), (12, 14120), (15, 11296), (16, 10590), (20, 8472), (24, 7060), (30, 5648), (32, 5295), (40, 4236), (48, 3530), (60, 2824), (80, 2118), (96, 1765), (120, 1412), (160, 1059), (240, 706), (353, 480)]