2029252080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8455217}}^1$

素因数の和:8455233

約数の個数: 40

約数和(自身を含む): 6290682192

約数和(自身を除く): 4261430112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8455217, 16910434, 25365651, 33820868, 42276085, 50731302, 67641736, 84552170, 101462604, 126828255, 135283472, 169104340, 202925208, 253656510, 338208680, 405850416, 507313020, 676417360, 1014626040, 2029252080]

約数ペア:

[(1, 2029252080), (2, 1014626040), (3, 676417360), (4, 507313020), (5, 405850416), (6, 338208680), (8, 253656510), (10, 202925208), (12, 169104340), (15, 135283472), (16, 126828255), (20, 101462604), (24, 84552170), (30, 67641736), (40, 50731302), (48, 42276085), (60, 33820868), (80, 25365651), (120, 16910434), (240, 8455217)]