86559040

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3259}}^1$

素因数の和:3359

約数の個数: 56

約数和(自身を含む): 208666080

約数和(自身を除く): 122107040

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, 3259, 3320, 5312, 6518, 6640, 13036, 13280, 16295, 26072, 26560, 32590, 52144, 65180, 104288, 130360, 208576, 260720, 270497, 521440, 540994, 1042880, 1081988, 1352485, 2163976, 2704970, 4327952, 5409940, 8655904, 10819880, 17311808, 21639760, 43279520, 86559040]

約数ペア:

[(1, 86559040), (2, 43279520), (4, 21639760), (5, 17311808), (8, 10819880), (10, 8655904), (16, 5409940), (20, 4327952), (32, 2704970), (40, 2163976), (64, 1352485), (80, 1081988), (83, 1042880), (160, 540994), (166, 521440), (320, 270497), (332, 260720), (415, 208576), (664, 130360), (830, 104288), (1328, 65180), (1660, 52144), (2656, 32590), (3259, 26560), (3320, 26072), (5312, 16295), (6518, 13280), (6640, 13036)]