126168780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{15349}}^1$

素因数の和:15498

約数の個数: 48

約数和(自身を含む): 355874400

約数和(自身を除く): 229705620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 15349, 30698, 46047, 61396, 76745, 92094, 153490, 184188, 230235, 306980, 460470, 920940, 2102813, 4205626, 6308439, 8411252, 10514065, 12616878, 21028130, 25233756, 31542195, 42056260, 63084390, 126168780]

約数ペア:

[(1, 126168780), (2, 63084390), (3, 42056260), (4, 31542195), (5, 25233756), (6, 21028130), (10, 12616878), (12, 10514065), (15, 8411252), (20, 6308439), (30, 4205626), (60, 2102813), (137, 920940), (274, 460470), (411, 306980), (548, 230235), (685, 184188), (822, 153490), (1370, 92094), (1644, 76745), (2055, 61396), (2740, 46047), (4110, 30698), (8220, 15349)]