13038120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36217}}^1$

素因数の和:36234

約数の個数: 48

約数和(自身を含む): 42375060

約数和(自身を除く): 29336940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 36217, 72434, 108651, 144868, 181085, 217302, 289736, 325953, 362170, 434604, 543255, 651906, 724340, 869208, 1086510, 1303812, 1448680, 1629765, 2173020, 2607624, 3259530, 4346040, 6519060, 13038120]

約数ペア:

[(1, 13038120), (2, 6519060), (3, 4346040), (4, 3259530), (5, 2607624), (6, 2173020), (8, 1629765), (9, 1448680), (10, 1303812), (12, 1086510), (15, 869208), (18, 724340), (20, 651906), (24, 543255), (30, 434604), (36, 362170), (40, 325953), (45, 289736), (60, 217302), (72, 181085), (90, 144868), (120, 108651), (180, 72434), (360, 36217)]