122156080

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18397}}^1$

素因数の和:18493

約数の個数: 40

約数和(自身を含む): 287450352

約数和(自身を除く): 165294272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 18397, 36794, 73588, 91985, 147176, 183970, 294352, 367940, 735880, 1471760, 1526951, 3053902, 6107804, 7634755, 12215608, 15269510, 24431216, 30539020, 61078040, 122156080]

約数ペア:

[(1, 122156080), (2, 61078040), (4, 30539020), (5, 24431216), (8, 15269510), (10, 12215608), (16, 7634755), (20, 6107804), (40, 3053902), (80, 1526951), (83, 1471760), (166, 735880), (332, 367940), (415, 294352), (664, 183970), (830, 147176), (1328, 91985), (1660, 73588), (3320, 36794), (6640, 18397)]