254210578920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11968483}}^1$

素因数の和:11968559

約数の個数: 96

約数和(自身を含む): 840187576800

約数和(自身を除く): 585976997880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 21240, 11968483, 23936966, 35905449, 47873932, 59842415, 71810898, 95747864, 107716347, 119684830, 143621796, 179527245, 215432694, 239369660, 287243592, 359054490, 430865388, 478739320, 538581735, 706140497, 718108980, 861730776, 1077163470, 1412280994, 1436217960, 2118421491, 2154326940, 2824561988, 3530702485, 4236842982, 4308653880, 5649123976, 6355264473, 7061404970, 8473685964, 10592107455, 12710528946, 14122809940, 16947371928, 21184214910, 25421057892, 28245619880, 31776322365, 42368429820, 50842115784, 63552644730, 84736859640, 127105289460, 254210578920]

約数ペア:

[(1, 254210578920), (2, 127105289460), (3, 84736859640), (4, 63552644730), (5, 50842115784), (6, 42368429820), (8, 31776322365), (9, 28245619880), (10, 25421057892), (12, 21184214910), (15, 16947371928), (18, 14122809940), (20, 12710528946), (24, 10592107455), (30, 8473685964), (36, 7061404970), (40, 6355264473), (45, 5649123976), (59, 4308653880), (60, 4236842982), (72, 3530702485), (90, 2824561988), (118, 2154326940), (120, 2118421491), (177, 1436217960), (180, 1412280994), (236, 1077163470), (295, 861730776), (354, 718108980), (360, 706140497), (472, 538581735), (531, 478739320), (590, 430865388), (708, 359054490), (885, 287243592), (1062, 239369660), (1180, 215432694), (1416, 179527245), (1770, 143621796), (2124, 119684830), (2360, 107716347), (2655, 95747864), (3540, 71810898), (4248, 59842415), (5310, 47873932), (7080, 35905449), (10620, 23936966), (21240, 11968483)]