16225320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{135211}}^1$

素因数の和:135225

約数の個数: 32

約数和(自身を含む): 48676320

約数和(自身を除く): 32451000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 135211, 270422, 405633, 540844, 676055, 811266, 1081688, 1352110, 1622532, 2028165, 2704220, 3245064, 4056330, 5408440, 8112660, 16225320]

約数ペア:

[(1, 16225320), (2, 8112660), (3, 5408440), (4, 4056330), (5, 3245064), (6, 2704220), (8, 2028165), (10, 1622532), (12, 1352110), (15, 1081688), (20, 811266), (24, 676055), (30, 540844), (40, 405633), (60, 270422), (120, 135211)]