160354560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41759}}^1$

素因数の和:41783

約数の個数: 72

約数和(自身を含む): 512144640

約数和(自身を除く): 351790080

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 41759, 83518, 125277, 167036, 208795, 250554, 334072, 417590, 501108, 626385, 668144, 835180, 1002216, 1252770, 1336288, 1670360, 2004432, 2505540, 2672576, 3340720, 4008864, 5011080, 5345152, 6681440, 8017728, 10022160, 10690304, 13362880, 16035456, 20044320, 26725760, 32070912, 40088640, 53451520, 80177280, 160354560]

約数ペア:

[(1, 160354560), (2, 80177280), (3, 53451520), (4, 40088640), (5, 32070912), (6, 26725760), (8, 20044320), (10, 16035456), (12, 13362880), (15, 10690304), (16, 10022160), (20, 8017728), (24, 6681440), (30, 5345152), (32, 5011080), (40, 4008864), (48, 3340720), (60, 2672576), (64, 2505540), (80, 2004432), (96, 1670360), (120, 1336288), (128, 1252770), (160, 1002216), (192, 835180), (240, 668144), (256, 626385), (320, 501108), (384, 417590), (480, 334072), (640, 250554), (768, 208795), (960, 167036), (1280, 125277), (1920, 83518), (3840, 41759)]