79283216280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28725803}}^1$

素因数の和:28725840

約数の個数: 64

約数和(自身を含む): 248190946560

約数和(自身を除く): 168907730280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 28725803, 57451606, 86177409, 114903212, 143629015, 172354818, 229806424, 287258030, 344709636, 430887045, 574516060, 660693469, 689419272, 861774090, 1149032120, 1321386938, 1723548180, 1982080407, 2642773876, 3303467345, 3447096360, 3964160814, 5285547752, 6606934690, 7928321628, 9910402035, 13213869380, 15856643256, 19820804070, 26427738760, 39641608140, 79283216280]

約数ペア:

[(1, 79283216280), (2, 39641608140), (3, 26427738760), (4, 19820804070), (5, 15856643256), (6, 13213869380), (8, 9910402035), (10, 7928321628), (12, 6606934690), (15, 5285547752), (20, 3964160814), (23, 3447096360), (24, 3303467345), (30, 2642773876), (40, 1982080407), (46, 1723548180), (60, 1321386938), (69, 1149032120), (92, 861774090), (115, 689419272), (120, 660693469), (138, 574516060), (184, 430887045), (230, 344709636), (276, 287258030), (345, 229806424), (460, 172354818), (552, 143629015), (690, 114903212), (920, 86177409), (1380, 57451606), (2760, 28725803)]