52067280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{216947}}^1$

素因数の和:216963

約数の個数: 40

約数和(自身を含む): 161409312

約数和(自身を除く): 109342032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 216947, 433894, 650841, 867788, 1084735, 1301682, 1735576, 2169470, 2603364, 3254205, 3471152, 4338940, 5206728, 6508410, 8677880, 10413456, 13016820, 17355760, 26033640, 52067280]

約数ペア:

[(1, 52067280), (2, 26033640), (3, 17355760), (4, 13016820), (5, 10413456), (6, 8677880), (8, 6508410), (10, 5206728), (12, 4338940), (15, 3471152), (16, 3254205), (20, 2603364), (24, 2169470), (30, 1735576), (40, 1301682), (48, 1084735), (60, 867788), (80, 650841), (120, 433894), (240, 216947)]