72946260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3191}}^1$

素因数の和:3333

約数の個数: 72

約数和(自身を含む): 223082496

約数和(自身を除く): 150136236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3191, 3810, 4572, 5715, 6382, 7620, 9573, 11430, 12764, 15955, 19146, 22860, 28719, 31910, 38292, 47865, 57438, 63820, 95730, 114876, 143595, 191460, 287190, 405257, 574380, 810514, 1215771, 1621028, 2026285, 2431542, 3647313, 4052570, 4863084, 6078855, 7294626, 8105140, 12157710, 14589252, 18236565, 24315420, 36473130, 72946260]

約数ペア:

[(1, 72946260), (2, 36473130), (3, 24315420), (4, 18236565), (5, 14589252), (6, 12157710), (9, 8105140), (10, 7294626), (12, 6078855), (15, 4863084), (18, 4052570), (20, 3647313), (30, 2431542), (36, 2026285), (45, 1621028), (60, 1215771), (90, 810514), (127, 574380), (180, 405257), (254, 287190), (381, 191460), (508, 143595), (635, 114876), (762, 95730), (1143, 63820), (1270, 57438), (1524, 47865), (1905, 38292), (2286, 31910), (2540, 28719), (3191, 22860), (3810, 19146), (4572, 15955), (5715, 12764), (6382, 11430), (7620, 9573)]