76381240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11299}}^1$

素因数の和:11336

約数の個数: 48

約数和(自身を含む): 186111000

約数和(自身を除く): 109729760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 11299, 22598, 45196, 56495, 90392, 112990, 146887, 225980, 293774, 451960, 587548, 734435, 1175096, 1468870, 1909531, 2937740, 3819062, 5875480, 7638124, 9547655, 15276248, 19095310, 38190620, 76381240]

約数ペア:

[(1, 76381240), (2, 38190620), (4, 19095310), (5, 15276248), (8, 9547655), (10, 7638124), (13, 5875480), (20, 3819062), (26, 2937740), (40, 1909531), (52, 1468870), (65, 1175096), (104, 734435), (130, 587548), (169, 451960), (260, 293774), (338, 225980), (520, 146887), (676, 112990), (845, 90392), (1352, 56495), (1690, 45196), (3380, 22598), (6760, 11299)]