121492920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4201}}^1$

素因数の和:4456

約数の個数: 64

約数和(自身を含む): 366078240

約数和(自身を除く): 244585320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 4201, 4820, 5784, 7230, 8402, 9640, 12603, 14460, 16804, 21005, 25206, 28920, 33608, 42010, 50412, 63015, 84020, 100824, 126030, 168040, 252060, 504120, 1012441, 2024882, 3037323, 4049764, 5062205, 6074646, 8099528, 10124410, 12149292, 15186615, 20248820, 24298584, 30373230, 40497640, 60746460, 121492920]

約数ペア:

[(1, 121492920), (2, 60746460), (3, 40497640), (4, 30373230), (5, 24298584), (6, 20248820), (8, 15186615), (10, 12149292), (12, 10124410), (15, 8099528), (20, 6074646), (24, 5062205), (30, 4049764), (40, 3037323), (60, 2024882), (120, 1012441), (241, 504120), (482, 252060), (723, 168040), (964, 126030), (1205, 100824), (1446, 84020), (1928, 63015), (2410, 50412), (2892, 42010), (3615, 33608), (4201, 28920), (4820, 25206), (5784, 21005), (7230, 16804), (8402, 14460), (9640, 12603)]