8024120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1187}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 19566360

約数和(自身を除く): 11542240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1187, 1352, 1690, 2374, 3380, 4748, 5935, 6760, 9496, 11870, 15431, 23740, 30862, 47480, 61724, 77155, 123448, 154310, 200603, 308620, 401206, 617240, 802412, 1003015, 1604824, 2006030, 4012060, 8024120]

約数ペア:

[(1, 8024120), (2, 4012060), (4, 2006030), (5, 1604824), (8, 1003015), (10, 802412), (13, 617240), (20, 401206), (26, 308620), (40, 200603), (52, 154310), (65, 123448), (104, 77155), (130, 61724), (169, 47480), (260, 30862), (338, 23740), (520, 15431), (676, 11870), (845, 9496), (1187, 6760), (1352, 5935), (1690, 4748), (2374, 3380)]