82482080

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6211}}^1$

素因数の和:6309

約数の個数: 48

約数和(自身を含む): 197243424

約数和(自身を除く): 114761344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6211, 6640, 12422, 13280, 24844, 31055, 49688, 62110, 99376, 124220, 198752, 248440, 496880, 515513, 993760, 1031026, 2062052, 2577565, 4124104, 5155130, 8248208, 10310260, 16496416, 20620520, 41241040, 82482080]

約数ペア:

[(1, 82482080), (2, 41241040), (4, 20620520), (5, 16496416), (8, 10310260), (10, 8248208), (16, 5155130), (20, 4124104), (32, 2577565), (40, 2062052), (80, 1031026), (83, 993760), (160, 515513), (166, 496880), (332, 248440), (415, 198752), (664, 124220), (830, 99376), (1328, 62110), (1660, 49688), (2656, 31055), (3320, 24844), (6211, 13280), (6640, 12422)]