26777160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{74381}}^1$

素因数の和:74398

約数の個数: 48

約数和(自身を含む): 87026940

約数和(自身を除く): 60249780

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, 74381, 148762, 223143, 297524, 371905, 446286, 595048, 669429, 743810, 892572, 1115715, 1338858, 1487620, 1785144, 2231430, 2677716, 2975240, 3347145, 4462860, 5355432, 6694290, 8925720, 13388580, 26777160]

約数ペア:

[(1, 26777160), (2, 13388580), (3, 8925720), (4, 6694290), (5, 5355432), (6, 4462860), (8, 3347145), (9, 2975240), (10, 2677716), (12, 2231430), (15, 1785144), (18, 1487620), (20, 1338858), (24, 1115715), (30, 892572), (36, 743810), (40, 669429), (45, 595048), (60, 446286), (72, 371905), (90, 297524), (120, 223143), (180, 148762), (360, 74381)]