82486160

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3833}}^1$

素因数の和:4115

約数の個数: 40

約数和(自身を含む): 192543480

約数和(自身を除く): 110057320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2690, 3833, 4304, 5380, 7666, 10760, 15332, 19165, 21520, 30664, 38330, 61328, 76660, 153320, 306640, 1031077, 2062154, 4124308, 5155385, 8248616, 10310770, 16497232, 20621540, 41243080, 82486160]

約数ペア:

[(1, 82486160), (2, 41243080), (4, 20621540), (5, 16497232), (8, 10310770), (10, 8248616), (16, 5155385), (20, 4124308), (40, 2062154), (80, 1031077), (269, 306640), (538, 153320), (1076, 76660), (1345, 61328), (2152, 38330), (2690, 30664), (3833, 21520), (4304, 19165), (5380, 15332), (7666, 10760)]