31416960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{16363}}^1$

素因数の和:16385

約数の個数: 64

約数和(自身を含む): 100147680

約数和(自身を除く): 68730720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 16363, 32726, 49089, 65452, 81815, 98178, 130904, 163630, 196356, 245445, 261808, 327260, 392712, 490890, 523616, 654520, 785424, 981780, 1047232, 1309040, 1570848, 1963560, 2094464, 2618080, 3141696, 3927120, 5236160, 6283392, 7854240, 10472320, 15708480, 31416960]

約数ペア:

[(1, 31416960), (2, 15708480), (3, 10472320), (4, 7854240), (5, 6283392), (6, 5236160), (8, 3927120), (10, 3141696), (12, 2618080), (15, 2094464), (16, 1963560), (20, 1570848), (24, 1309040), (30, 1047232), (32, 981780), (40, 785424), (48, 654520), (60, 523616), (64, 490890), (80, 392712), (96, 327260), (120, 261808), (128, 245445), (160, 196356), (192, 163630), (240, 130904), (320, 98178), (384, 81815), (480, 65452), (640, 49089), (960, 32726), (1920, 16363)]