120354540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{14431}}^1$

素因数の和:14582

約数の個数: 48

約数和(自身を含む): 339440640

約数和(自身を除く): 219086100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 14431, 28862, 43293, 57724, 72155, 86586, 144310, 173172, 216465, 288620, 432930, 865860, 2005909, 4011818, 6017727, 8023636, 10029545, 12035454, 20059090, 24070908, 30088635, 40118180, 60177270, 120354540]

約数ペア:

[(1, 120354540), (2, 60177270), (3, 40118180), (4, 30088635), (5, 24070908), (6, 20059090), (10, 12035454), (12, 10029545), (15, 8023636), (20, 6017727), (30, 4011818), (60, 2005909), (139, 865860), (278, 432930), (417, 288620), (556, 216465), (695, 173172), (834, 144310), (1390, 86586), (1668, 72155), (2085, 57724), (2780, 43293), (4170, 28862), (8340, 14431)]