90065760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{187637}}^1$

素因数の和:187655

約数の個数: 48

約数和(自身を含む): 283708656

約数和(自身を除く): 193642896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 187637, 375274, 562911, 750548, 938185, 1125822, 1501096, 1876370, 2251644, 2814555, 3002192, 3752740, 4503288, 5629110, 6004384, 7505480, 9006576, 11258220, 15010960, 18013152, 22516440, 30021920, 45032880, 90065760]

約数ペア:

[(1, 90065760), (2, 45032880), (3, 30021920), (4, 22516440), (5, 18013152), (6, 15010960), (8, 11258220), (10, 9006576), (12, 7505480), (15, 6004384), (16, 5629110), (20, 4503288), (24, 3752740), (30, 3002192), (32, 2814555), (40, 2251644), (48, 1876370), (60, 1501096), (80, 1125822), (96, 938185), (120, 750548), (160, 562911), (240, 375274), (480, 187637)]