153441780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{3607}}^1$

素因数の和:4328

約数の個数: 48

約数和(自身を含む): 430362240

約数和(自身を除く): 276920460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 709, 1418, 2127, 2836, 3545, 3607, 4254, 7090, 7214, 8508, 10635, 10821, 14180, 14428, 18035, 21270, 21642, 36070, 42540, 43284, 54105, 72140, 108210, 216420, 2557363, 5114726, 7672089, 10229452, 12786815, 15344178, 25573630, 30688356, 38360445, 51147260, 76720890, 153441780]

約数ペア:

[(1, 153441780), (2, 76720890), (3, 51147260), (4, 38360445), (5, 30688356), (6, 25573630), (10, 15344178), (12, 12786815), (15, 10229452), (20, 7672089), (30, 5114726), (60, 2557363), (709, 216420), (1418, 108210), (2127, 72140), (2836, 54105), (3545, 43284), (3607, 42540), (4254, 36070), (7090, 21642), (7214, 21270), (8508, 18035), (10635, 14428), (10821, 14180)]