4928960

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 56

約数和(自身を含む): 11954256

約数和(自身を除く): 7025296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 211, 292, 320, 365, 422, 584, 730, 844, 1055, 1168, 1460, 1688, 2110, 2336, 2920, 3376, 4220, 4672, 5840, 6752, 8440, 11680, 13504, 15403, 16880, 23360, 30806, 33760, 61612, 67520, 77015, 123224, 154030, 246448, 308060, 492896, 616120, 985792, 1232240, 2464480, 4928960]

約数ペア:

[(1, 4928960), (2, 2464480), (4, 1232240), (5, 985792), (8, 616120), (10, 492896), (16, 308060), (20, 246448), (32, 154030), (40, 123224), (64, 77015), (73, 67520), (80, 61612), (146, 33760), (160, 30806), (211, 23360), (292, 16880), (320, 15403), (365, 13504), (422, 11680), (584, 8440), (730, 6752), (844, 5840), (1055, 4672), (1168, 4220), (1460, 3376), (1688, 2920), (2110, 2336)]