12576160

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 30100896

約数和(自身を除く): 17524736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 947, 1328, 1660, 1894, 2656, 3320, 3788, 4735, 6640, 7576, 9470, 13280, 15152, 18940, 30304, 37880, 75760, 78601, 151520, 157202, 314404, 393005, 628808, 786010, 1257616, 1572020, 2515232, 3144040, 6288080, 12576160]

約数ペア:

[(1, 12576160), (2, 6288080), (4, 3144040), (5, 2515232), (8, 1572020), (10, 1257616), (16, 786010), (20, 628808), (32, 393005), (40, 314404), (80, 157202), (83, 151520), (160, 78601), (166, 75760), (332, 37880), (415, 30304), (664, 18940), (830, 15152), (947, 13280), (1328, 9470), (1660, 7576), (1894, 6640), (2656, 4735), (3320, 3788)]