47828640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{99643}}^1$

素因数の和:99661

約数の個数: 48

約数和(自身を含む): 150661728

約数和(自身を除く): 102833088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 99643, 199286, 298929, 398572, 498215, 597858, 797144, 996430, 1195716, 1494645, 1594288, 1992860, 2391432, 2989290, 3188576, 3985720, 4782864, 5978580, 7971440, 9565728, 11957160, 15942880, 23914320, 47828640]

約数ペア:

[(1, 47828640), (2, 23914320), (3, 15942880), (4, 11957160), (5, 9565728), (6, 7971440), (8, 5978580), (10, 4782864), (12, 3985720), (15, 3188576), (16, 2989290), (20, 2391432), (24, 1992860), (30, 1594288), (32, 1494645), (40, 1195716), (48, 996430), (60, 797144), (80, 597858), (96, 498215), (120, 398572), (160, 298929), (240, 199286), (480, 99643)]