80270964

素因数分解:

$2^2\times 3^2\times {\mathrm{359}}^1\times {\mathrm{6211}}^1$

素因数の和:6580

約数の個数: 36

約数和(自身を含む): 203505120

約数和(自身を除く): 123234156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 359, 718, 1077, 1436, 2154, 3231, 4308, 6211, 6462, 12422, 12924, 18633, 24844, 37266, 55899, 74532, 111798, 223596, 2229749, 4459498, 6689247, 8918996, 13378494, 20067741, 26756988, 40135482, 80270964]

約数ペア:

[(1, 80270964), (2, 40135482), (3, 26756988), (4, 20067741), (6, 13378494), (9, 8918996), (12, 6689247), (18, 4459498), (36, 2229749), (359, 223596), (718, 111798), (1077, 74532), (1436, 55899), (2154, 37266), (3231, 24844), (4308, 18633), (6211, 12924), (6462, 12422)]