120420486

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2866

約数の個数: 64

約数和(自身を含む): 289474560

約数和(自身を除く): 169054074

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 94, 102, 141, 153, 282, 306, 423, 459, 799, 846, 918, 1269, 1598, 2397, 2538, 2791, 4794, 5582, 7191, 8373, 14382, 16746, 21573, 25119, 43146, 47447, 50238, 75357, 94894, 131177, 142341, 150714, 262354, 284682, 393531, 427023, 787062, 854046, 1180593, 1281069, 2230009, 2361186, 2562138, 3541779, 4460018, 6690027, 7083558, 13380054, 20070081, 40140162, 60210243, 120420486]

約数ペア:

[(1, 120420486), (2, 60210243), (3, 40140162), (6, 20070081), (9, 13380054), (17, 7083558), (18, 6690027), (27, 4460018), (34, 3541779), (47, 2562138), (51, 2361186), (54, 2230009), (94, 1281069), (102, 1180593), (141, 854046), (153, 787062), (282, 427023), (306, 393531), (423, 284682), (459, 262354), (799, 150714), (846, 142341), (918, 131177), (1269, 94894), (1598, 75357), (2397, 50238), (2538, 47447), (2791, 43146), (4794, 25119), (5582, 21573), (7191, 16746), (8373, 14382)]