83810080

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6311}}^1$

素因数の和:6409

約数の個数: 48

約数和(自身を含む): 200418624

約数和(自身を除く): 116608544

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, 6311, 6640, 12622, 13280, 25244, 31555, 50488, 63110, 100976, 126220, 201952, 252440, 504880, 523813, 1009760, 1047626, 2095252, 2619065, 4190504, 5238130, 8381008, 10476260, 16762016, 20952520, 41905040, 83810080]

約数ペア:

[(1, 83810080), (2, 41905040), (4, 20952520), (5, 16762016), (8, 10476260), (10, 8381008), (16, 5238130), (20, 4190504), (32, 2619065), (40, 2095252), (80, 1047626), (83, 1009760), (160, 523813), (166, 504880), (332, 252440), (415, 201952), (664, 126220), (830, 100976), (1328, 63110), (1660, 50488), (2656, 31555), (3320, 25244), (6311, 13280), (6640, 12622)]