82575040

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3109}}^1$

素因数の和:3209

約数の個数: 56

約数和(自身を含む): 199064880

約数和(自身を除く): 116489840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2656, 3109, 3320, 5312, 6218, 6640, 12436, 13280, 15545, 24872, 26560, 31090, 49744, 62180, 99488, 124360, 198976, 248720, 258047, 497440, 516094, 994880, 1032188, 1290235, 2064376, 2580470, 4128752, 5160940, 8257504, 10321880, 16515008, 20643760, 41287520, 82575040]

約数ペア:

[(1, 82575040), (2, 41287520), (4, 20643760), (5, 16515008), (8, 10321880), (10, 8257504), (16, 5160940), (20, 4128752), (32, 2580470), (40, 2064376), (64, 1290235), (80, 1032188), (83, 994880), (160, 516094), (166, 497440), (320, 258047), (332, 248720), (415, 198976), (664, 124360), (830, 99488), (1328, 62180), (1660, 49744), (2656, 31090), (3109, 26560), (3320, 24872), (5312, 15545), (6218, 13280), (6640, 12436)]