80039610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{42349}}^1$

素因数の和:42372

約数の個数: 64

約数和(自身を含む): 243936000

約数和(自身を除く): 163896390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 42349, 84698, 127047, 211745, 254094, 296443, 381141, 423490, 592886, 635235, 762282, 889329, 1143423, 1270470, 1482215, 1778658, 1905705, 2286846, 2667987, 2964430, 3811410, 4446645, 5335974, 5717115, 8003961, 8893290, 11434230, 13339935, 16007922, 26679870, 40019805, 80039610]

約数ペア:

[(1, 80039610), (2, 40019805), (3, 26679870), (5, 16007922), (6, 13339935), (7, 11434230), (9, 8893290), (10, 8003961), (14, 5717115), (15, 5335974), (18, 4446645), (21, 3811410), (27, 2964430), (30, 2667987), (35, 2286846), (42, 1905705), (45, 1778658), (54, 1482215), (63, 1270470), (70, 1143423), (90, 889329), (105, 762282), (126, 635235), (135, 592886), (189, 423490), (210, 381141), (270, 296443), (315, 254094), (378, 211745), (630, 127047), (945, 84698), (1890, 42349)]