27886140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 87716160

約数和(自身を除く): 59830020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 113, 135, 180, 226, 270, 339, 452, 457, 540, 565, 678, 914, 1017, 1130, 1356, 1371, 1695, 1828, 2034, 2260, 2285, 2742, 3051, 3390, 4068, 4113, 4570, 5085, 5484, 6102, 6780, 6855, 8226, 9140, 10170, 12204, 12339, 13710, 15255, 16452, 20340, 20565, 24678, 27420, 30510, 41130, 49356, 51641, 61020, 61695, 82260, 103282, 123390, 154923, 206564, 246780, 258205, 309846, 464769, 516410, 619692, 774615, 929538, 1032820, 1394307, 1549230, 1859076, 2323845, 2788614, 3098460, 4647690, 5577228, 6971535, 9295380, 13943070, 27886140]

約数ペア:

[(1, 27886140), (2, 13943070), (3, 9295380), (4, 6971535), (5, 5577228), (6, 4647690), (9, 3098460), (10, 2788614), (12, 2323845), (15, 1859076), (18, 1549230), (20, 1394307), (27, 1032820), (30, 929538), (36, 774615), (45, 619692), (54, 516410), (60, 464769), (90, 309846), (108, 258205), (113, 246780), (135, 206564), (180, 154923), (226, 123390), (270, 103282), (339, 82260), (452, 61695), (457, 61020), (540, 51641), (565, 49356), (678, 41130), (914, 30510), (1017, 27420), (1130, 24678), (1356, 20565), (1371, 20340), (1695, 16452), (1828, 15255), (2034, 13710), (2260, 12339), (2285, 12204), (2742, 10170), (3051, 9140), (3390, 8226), (4068, 6855), (4113, 6780), (4570, 6102), (5085, 5484)]