160500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{107}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 471744

約数和(自身を除く): 311244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 125, 150, 214, 250, 300, 321, 375, 428, 500, 535, 642, 750, 1070, 1284, 1500, 1605, 2140, 2675, 3210, 5350, 6420, 8025, 10700, 13375, 16050, 26750, 32100, 40125, 53500, 80250, 160500]

約数ペア:

[(1, 160500), (2, 80250), (3, 53500), (4, 40125), (5, 32100), (6, 26750), (10, 16050), (12, 13375), (15, 10700), (20, 8025), (25, 6420), (30, 5350), (50, 3210), (60, 2675), (75, 2140), (100, 1605), (107, 1500), (125, 1284), (150, 1070), (214, 750), (250, 642), (300, 535), (321, 500), (375, 428)]