135583920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{188311}}^1$

素因数の和:188330

約数の個数: 60

約数和(自身を含む): 455338416

約数和(自身を除く): 319754496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 188311, 376622, 564933, 753244, 941555, 1129866, 1506488, 1694799, 1883110, 2259732, 2824665, 3012976, 3389598, 3766220, 4519464, 5649330, 6779196, 7532440, 8473995, 9038928, 11298660, 13558392, 15064880, 16947990, 22597320, 27116784, 33895980, 45194640, 67791960, 135583920]

約数ペア:

[(1, 135583920), (2, 67791960), (3, 45194640), (4, 33895980), (5, 27116784), (6, 22597320), (8, 16947990), (9, 15064880), (10, 13558392), (12, 11298660), (15, 9038928), (16, 8473995), (18, 7532440), (20, 6779196), (24, 5649330), (30, 4519464), (36, 3766220), (40, 3389598), (45, 3012976), (48, 2824665), (60, 2259732), (72, 1883110), (80, 1694799), (90, 1506488), (120, 1129866), (144, 941555), (180, 753244), (240, 564933), (360, 376622), (720, 188311)]