160036415

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 264757248

約数和(自身を除く): 104720833

約数列:

[1, 5, 7, 11, 23, 31, 35, 53, 55, 77, 115, 121, 155, 161, 217, 253, 265, 341, 371, 385, 583, 605, 713, 805, 847, 1085, 1219, 1265, 1643, 1705, 1771, 1855, 2387, 2783, 2915, 3565, 3751, 4081, 4235, 4991, 6095, 6413, 7843, 8215, 8533, 8855, 11501, 11935, 13409, 13915, 18073, 18755, 19481, 20405, 24955, 26257, 32065, 37789, 39215, 42665, 44891, 54901, 57505, 67045, 86273, 90365, 93863, 97405, 126511, 131285, 147499, 188945, 198803, 224455, 264523, 274505, 415679, 431365, 469315, 603911, 632555, 737495, 994015, 1032493, 1322615, 1391621, 2078395, 2909753, 3019555, 4572469, 5162465, 6958105, 14548765, 22862345, 32007283, 160036415]

約数ペア:

[(1, 160036415), (5, 32007283), (7, 22862345), (11, 14548765), (23, 6958105), (31, 5162465), (35, 4572469), (53, 3019555), (55, 2909753), (77, 2078395), (115, 1391621), (121, 1322615), (155, 1032493), (161, 994015), (217, 737495), (253, 632555), (265, 603911), (341, 469315), (371, 431365), (385, 415679), (583, 274505), (605, 264523), (713, 224455), (805, 198803), (847, 188945), (1085, 147499), (1219, 131285), (1265, 126511), (1643, 97405), (1705, 93863), (1771, 90365), (1855, 86273), (2387, 67045), (2783, 57505), (2915, 54901), (3565, 44891), (3751, 42665), (4081, 39215), (4235, 37789), (4991, 32065), (6095, 26257), (6413, 24955), (7843, 20405), (8215, 19481), (8533, 18755), (8855, 18073), (11501, 13915), (11935, 13409)]