76042520

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14969}}^1$

素因数の和:15107

約数の個数: 32

約数和(自身を含む): 172454400

約数和(自身を除く): 96411880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 14969, 29938, 59876, 74845, 119752, 149690, 299380, 598760, 1901063, 3802126, 7604252, 9505315, 15208504, 19010630, 38021260, 76042520]

約数ペア:

[(1, 76042520), (2, 38021260), (4, 19010630), (5, 15208504), (8, 9505315), (10, 7604252), (20, 3802126), (40, 1901063), (127, 598760), (254, 299380), (508, 149690), (635, 119752), (1016, 74845), (1270, 59876), (2540, 29938), (5080, 14969)]