12025600

素因数分解:

$2^8\times 5^2\times {\mathrm{1879}}^1$

素因数の和:1905

約数の個数: 54

約数和(自身を含む): 29781080

約数和(自身を除く): 17755480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 1879, 3200, 3758, 6400, 7516, 9395, 15032, 18790, 30064, 37580, 46975, 60128, 75160, 93950, 120256, 150320, 187900, 240512, 300640, 375800, 481024, 601280, 751600, 1202560, 1503200, 2405120, 3006400, 6012800, 12025600]

約数ペア:

[(1, 12025600), (2, 6012800), (4, 3006400), (5, 2405120), (8, 1503200), (10, 1202560), (16, 751600), (20, 601280), (25, 481024), (32, 375800), (40, 300640), (50, 240512), (64, 187900), (80, 150320), (100, 120256), (128, 93950), (160, 75160), (200, 60128), (256, 46975), (320, 37580), (400, 30064), (640, 18790), (800, 15032), (1280, 9395), (1600, 7516), (1879, 6400), (3200, 3758)]