304741260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73609}}^1$

素因数の和:73647

約数の個数: 72

約数和(自身を含む): 964585440

約数和(自身を除く): 659844180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 73609, 147218, 220827, 294436, 368045, 441654, 662481, 736090, 883308, 1104135, 1324962, 1472180, 1693007, 2208270, 2649924, 3312405, 3386014, 4416540, 5079021, 6624810, 6772028, 8465035, 10158042, 13249620, 15237063, 16930070, 20316084, 25395105, 30474126, 33860140, 50790210, 60948252, 76185315, 101580420, 152370630, 304741260]

約数ペア:

[(1, 304741260), (2, 152370630), (3, 101580420), (4, 76185315), (5, 60948252), (6, 50790210), (9, 33860140), (10, 30474126), (12, 25395105), (15, 20316084), (18, 16930070), (20, 15237063), (23, 13249620), (30, 10158042), (36, 8465035), (45, 6772028), (46, 6624810), (60, 5079021), (69, 4416540), (90, 3386014), (92, 3312405), (115, 2649924), (138, 2208270), (180, 1693007), (207, 1472180), (230, 1324962), (276, 1104135), (345, 883308), (414, 736090), (460, 662481), (690, 441654), (828, 368045), (1035, 294436), (1380, 220827), (2070, 147218), (4140, 73609)]