3385600

素因数分解:

$2^8\times 5^2\times {\mathrm{23}}^2$

素因数の和:72

約数の個数: 81

約数和(自身を含む): 8760073

約数和(自身を除く): 5374473

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 256, 320, 368, 400, 460, 529, 575, 640, 736, 800, 920, 1058, 1150, 1280, 1472, 1600, 1840, 2116, 2300, 2645, 2944, 3200, 3680, 4232, 4600, 5290, 5888, 6400, 7360, 8464, 9200, 10580, 13225, 14720, 16928, 18400, 21160, 26450, 29440, 33856, 36800, 42320, 52900, 67712, 73600, 84640, 105800, 135424, 147200, 169280, 211600, 338560, 423200, 677120, 846400, 1692800, 3385600]

約数ペア:

[(1, 3385600), (2, 1692800), (4, 846400), (5, 677120), (8, 423200), (10, 338560), (16, 211600), (20, 169280), (23, 147200), (25, 135424), (32, 105800), (40, 84640), (46, 73600), (50, 67712), (64, 52900), (80, 42320), (92, 36800), (100, 33856), (115, 29440), (128, 26450), (160, 21160), (184, 18400), (200, 16928), (230, 14720), (256, 13225), (320, 10580), (368, 9200), (400, 8464), (460, 7360), (529, 6400), (575, 5888), (640, 5290), (736, 4600), (800, 4232), (920, 3680), (1058, 3200), (1150, 2944), (1280, 2645), (1472, 2300), (1600, 2116)]