151490520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{140269}}^1$

素因数の和:140289

約数の個数: 64

約数和(自身を含む): 504972000

約数和(自身を除く): 353481480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 140269, 280538, 420807, 561076, 701345, 841614, 1122152, 1262421, 1402690, 1683228, 2104035, 2524842, 2805380, 3366456, 3787263, 4208070, 5049684, 5610760, 6312105, 7574526, 8416140, 10099368, 12624210, 15149052, 16832280, 18936315, 25248420, 30298104, 37872630, 50496840, 75745260, 151490520]

約数ペア:

[(1, 151490520), (2, 75745260), (3, 50496840), (4, 37872630), (5, 30298104), (6, 25248420), (8, 18936315), (9, 16832280), (10, 15149052), (12, 12624210), (15, 10099368), (18, 8416140), (20, 7574526), (24, 6312105), (27, 5610760), (30, 5049684), (36, 4208070), (40, 3787263), (45, 3366456), (54, 2805380), (60, 2524842), (72, 2104035), (90, 1683228), (108, 1402690), (120, 1262421), (135, 1122152), (180, 841614), (216, 701345), (270, 561076), (360, 420807), (540, 280538), (1080, 140269)]