24713460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 75400416

約数和(自身を除く): 50686956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 547, 753, 1004, 1094, 1255, 1506, 1641, 2188, 2259, 2510, 2735, 3012, 3282, 3765, 4518, 4923, 5020, 5470, 6564, 7530, 8205, 9036, 9846, 10940, 11295, 15060, 16410, 19692, 22590, 24615, 32820, 45180, 49230, 98460, 137297, 274594, 411891, 549188, 686485, 823782, 1235673, 1372970, 1647564, 2059455, 2471346, 2745940, 4118910, 4942692, 6178365, 8237820, 12356730, 24713460]

約数ペア:

[(1, 24713460), (2, 12356730), (3, 8237820), (4, 6178365), (5, 4942692), (6, 4118910), (9, 2745940), (10, 2471346), (12, 2059455), (15, 1647564), (18, 1372970), (20, 1235673), (30, 823782), (36, 686485), (45, 549188), (60, 411891), (90, 274594), (180, 137297), (251, 98460), (502, 49230), (547, 45180), (753, 32820), (1004, 24615), (1094, 22590), (1255, 19692), (1506, 16410), (1641, 15060), (2188, 11295), (2259, 10940), (2510, 9846), (2735, 9036), (3012, 8205), (3282, 7530), (3765, 6564), (4518, 5470), (4923, 5020)]