190620

素因数分解:

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

素因数の和:371

約数の個数: 48

約数和(自身を含む): 594720

約数和(自身を除く): 404100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 353, 540, 706, 1059, 1412, 1765, 2118, 3177, 3530, 4236, 5295, 6354, 7060, 9531, 10590, 12708, 15885, 19062, 21180, 31770, 38124, 47655, 63540, 95310, 190620]

約数ペア:

[(1, 190620), (2, 95310), (3, 63540), (4, 47655), (5, 38124), (6, 31770), (9, 21180), (10, 19062), (12, 15885), (15, 12708), (18, 10590), (20, 9531), (27, 7060), (30, 6354), (36, 5295), (45, 4236), (54, 3530), (60, 3177), (90, 2118), (108, 1765), (135, 1412), (180, 1059), (270, 706), (353, 540)]