80310276

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{60293}}^1$

素因数の和:60340

約数の個数: 36

約数和(自身を含む): 208496652

約数和(自身を除く): 128186376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 60293, 120586, 180879, 241172, 361758, 542637, 723516, 1085274, 2170548, 2230841, 4461682, 6692523, 8923364, 13385046, 20077569, 26770092, 40155138, 80310276]

約数ペア:

[(1, 80310276), (2, 40155138), (3, 26770092), (4, 20077569), (6, 13385046), (9, 8923364), (12, 6692523), (18, 4461682), (36, 2230841), (37, 2170548), (74, 1085274), (111, 723516), (148, 542637), (222, 361758), (333, 241172), (444, 180879), (666, 120586), (1332, 60293)]