115923920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1511}}^1$

素因数の和:1668

約数の個数: 80

約数和(自身を含む): 310480128

約数和(自身を除く): 194556208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 274, 280, 548, 560, 685, 959, 1096, 1370, 1511, 1918, 2192, 2740, 3022, 3836, 4795, 5480, 6044, 7555, 7672, 9590, 10577, 10960, 12088, 15110, 15344, 19180, 21154, 24176, 30220, 38360, 42308, 52885, 60440, 76720, 84616, 105770, 120880, 169232, 207007, 211540, 414014, 423080, 828028, 846160, 1035035, 1449049, 1656056, 2070070, 2898098, 3312112, 4140140, 5796196, 7245245, 8280280, 11592392, 14490490, 16560560, 23184784, 28980980, 57961960, 115923920]

約数ペア:

[(1, 115923920), (2, 57961960), (4, 28980980), (5, 23184784), (7, 16560560), (8, 14490490), (10, 11592392), (14, 8280280), (16, 7245245), (20, 5796196), (28, 4140140), (35, 3312112), (40, 2898098), (56, 2070070), (70, 1656056), (80, 1449049), (112, 1035035), (137, 846160), (140, 828028), (274, 423080), (280, 414014), (548, 211540), (560, 207007), (685, 169232), (959, 120880), (1096, 105770), (1370, 84616), (1511, 76720), (1918, 60440), (2192, 52885), (2740, 42308), (3022, 38360), (3836, 30220), (4795, 24176), (5480, 21154), (6044, 19180), (7555, 15344), (7672, 15110), (9590, 12088), (10577, 10960)]