67542080

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2543}}^1$

素因数の和:2643

約数の個数: 56

約数和(自身を含む): 162836352

約数和(自身を除く): 95294272

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, 2543, 2656, 3320, 5086, 5312, 6640, 10172, 12715, 13280, 20344, 25430, 26560, 40688, 50860, 81376, 101720, 162752, 203440, 211069, 406880, 422138, 813760, 844276, 1055345, 1688552, 2110690, 3377104, 4221380, 6754208, 8442760, 13508416, 16885520, 33771040, 67542080]

約数ペア:

[(1, 67542080), (2, 33771040), (4, 16885520), (5, 13508416), (8, 8442760), (10, 6754208), (16, 4221380), (20, 3377104), (32, 2110690), (40, 1688552), (64, 1055345), (80, 844276), (83, 813760), (160, 422138), (166, 406880), (320, 211069), (332, 203440), (415, 162752), (664, 101720), (830, 81376), (1328, 50860), (1660, 40688), (2543, 26560), (2656, 25430), (3320, 20344), (5086, 13280), (5312, 12715), (6640, 10172)]