76802820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2741}}^1$

素因数の和:3220

約数の個数: 48

約数和(自身を含む): 215587008

約数和(自身を除く): 138784188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467, 934, 1401, 1868, 2335, 2741, 2802, 4670, 5482, 5604, 7005, 8223, 9340, 10964, 13705, 14010, 16446, 27410, 28020, 32892, 41115, 54820, 82230, 164460, 1280047, 2560094, 3840141, 5120188, 6400235, 7680282, 12800470, 15360564, 19200705, 25600940, 38401410, 76802820]

約数ペア:

[(1, 76802820), (2, 38401410), (3, 25600940), (4, 19200705), (5, 15360564), (6, 12800470), (10, 7680282), (12, 6400235), (15, 5120188), (20, 3840141), (30, 2560094), (60, 1280047), (467, 164460), (934, 82230), (1401, 54820), (1868, 41115), (2335, 32892), (2741, 28020), (2802, 27410), (4670, 16446), (5482, 14010), (5604, 13705), (7005, 10964), (8223, 9340)]