136474320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{568643}}^1$

素因数の和:568659

約数の個数: 40

約数和(自身を含む): 423071136

約数和(自身を除く): 286596816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 568643, 1137286, 1705929, 2274572, 2843215, 3411858, 4549144, 5686430, 6823716, 8529645, 9098288, 11372860, 13647432, 17059290, 22745720, 27294864, 34118580, 45491440, 68237160, 136474320]

約数ペア:

[(1, 136474320), (2, 68237160), (3, 45491440), (4, 34118580), (5, 27294864), (6, 22745720), (8, 17059290), (10, 13647432), (12, 11372860), (15, 9098288), (16, 8529645), (20, 6823716), (24, 5686430), (30, 4549144), (40, 3411858), (48, 2843215), (60, 2274572), (80, 1705929), (120, 1137286), (240, 568643)]