3152800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{563}}^1$

素因数の和:590

約数の個数: 72

約数和(自身を含む): 8811936

約数和(自身を除く): 5659136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 563, 700, 800, 1120, 1126, 1400, 2252, 2800, 2815, 3941, 4504, 5600, 5630, 7882, 9008, 11260, 14075, 15764, 18016, 19705, 22520, 28150, 31528, 39410, 45040, 56300, 63056, 78820, 90080, 98525, 112600, 126112, 157640, 197050, 225200, 315280, 394100, 450400, 630560, 788200, 1576400, 3152800]

約数ペア:

[(1, 3152800), (2, 1576400), (4, 788200), (5, 630560), (7, 450400), (8, 394100), (10, 315280), (14, 225200), (16, 197050), (20, 157640), (25, 126112), (28, 112600), (32, 98525), (35, 90080), (40, 78820), (50, 63056), (56, 56300), (70, 45040), (80, 39410), (100, 31528), (112, 28150), (140, 22520), (160, 19705), (175, 18016), (200, 15764), (224, 14075), (280, 11260), (350, 9008), (400, 7882), (560, 5630), (563, 5600), (700, 4504), (800, 3941), (1120, 2815), (1126, 2800), (1400, 2252)]