103370840

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63031}}^1$

素因数の和:63083

約数の個数: 32

約数和(自身を含む): 238260960

約数和(自身を除く): 134890120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 63031, 126062, 252124, 315155, 504248, 630310, 1260620, 2521240, 2584271, 5168542, 10337084, 12921355, 20674168, 25842710, 51685420, 103370840]

約数ペア:

[(1, 103370840), (2, 51685420), (4, 25842710), (5, 20674168), (8, 12921355), (10, 10337084), (20, 5168542), (40, 2584271), (41, 2521240), (82, 1260620), (164, 630310), (205, 504248), (328, 315155), (410, 252124), (820, 126062), (1640, 63031)]