80743770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3083}}^1$

素因数の和:3196

約数の個数: 64

約数和(自身を含む): 217607040

約数和(自身を除く): 136863270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1746, 2619, 2910, 3083, 4365, 5238, 6166, 8730, 9249, 13095, 15415, 18498, 26190, 27747, 30830, 46245, 55494, 83241, 92490, 138735, 166482, 277470, 299051, 416205, 598102, 832410, 897153, 1495255, 1794306, 2691459, 2990510, 4485765, 5382918, 8074377, 8971530, 13457295, 16148754, 26914590, 40371885, 80743770]

約数ペア:

[(1, 80743770), (2, 40371885), (3, 26914590), (5, 16148754), (6, 13457295), (9, 8971530), (10, 8074377), (15, 5382918), (18, 4485765), (27, 2990510), (30, 2691459), (45, 1794306), (54, 1495255), (90, 897153), (97, 832410), (135, 598102), (194, 416205), (270, 299051), (291, 277470), (485, 166482), (582, 138735), (873, 92490), (970, 83241), (1455, 55494), (1746, 46245), (2619, 30830), (2910, 27747), (3083, 26190), (4365, 18498), (5238, 15415), (6166, 13095), (8730, 9249)]