104035840

素因数分解:

$2^9\times 5^1\times {\mathrm{40639}}^1$

素因数の和:40662

約数の個数: 40

約数和(自身を含む): 249448320

約数和(自身を除く): 145412480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 40639, 81278, 162556, 203195, 325112, 406390, 650224, 812780, 1300448, 1625560, 2600896, 3251120, 5201792, 6502240, 10403584, 13004480, 20807168, 26008960, 52017920, 104035840]

約数ペア:

[(1, 104035840), (2, 52017920), (4, 26008960), (5, 20807168), (8, 13004480), (10, 10403584), (16, 6502240), (20, 5201792), (32, 3251120), (40, 2600896), (64, 1625560), (80, 1300448), (128, 812780), (160, 650224), (256, 406390), (320, 325112), (512, 203195), (640, 162556), (1280, 81278), (2560, 40639)]