49668960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 178536960

約数和(自身を除く): 128868000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 409, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 818, 880, 920, 1012, 1056, 1104, 1227, 1265, 1320, 1380, 1518, 1636, 1760, 1840, 2024, 2045, 2208, 2454, 2530, 2640, 2760, 3036, 3272, 3680, 3795, 4048, 4090, 4499, 4908, 5060, 5280, 5520, 6072, 6135, 6544, 7590, 8096, 8180, 8998, 9407, 9816, 10120, 11040, 12144, 12270, 13088, 13497, 15180, 16360, 17996, 18814, 19632, 20240, 22495, 24288, 24540, 26994, 28221, 30360, 32720, 35992, 37628, 39264, 40480, 44990, 47035, 49080, 53988, 56442, 60720, 65440, 67485, 71984, 75256, 89980, 94070, 98160, 103477, 107976, 112884, 121440, 134970, 141105, 143968, 150512, 179960, 188140, 196320, 206954, 215952, 225768, 269940, 282210, 301024, 310431, 359920, 376280, 413908, 431904, 451536, 517385, 539880, 564420, 620862, 719840, 752560, 827816, 903072, 1034770, 1079760, 1128840, 1241724, 1505120, 1552155, 1655632, 2069540, 2159520, 2257680, 2483448, 3104310, 3311264, 4139080, 4515360, 4966896, 6208620, 8278160, 9933792, 12417240, 16556320, 24834480, 49668960]

約数ペア:

[(1, 49668960), (2, 24834480), (3, 16556320), (4, 12417240), (5, 9933792), (6, 8278160), (8, 6208620), (10, 4966896), (11, 4515360), (12, 4139080), (15, 3311264), (16, 3104310), (20, 2483448), (22, 2257680), (23, 2159520), (24, 2069540), (30, 1655632), (32, 1552155), (33, 1505120), (40, 1241724), (44, 1128840), (46, 1079760), (48, 1034770), (55, 903072), (60, 827816), (66, 752560), (69, 719840), (80, 620862), (88, 564420), (92, 539880), (96, 517385), (110, 451536), (115, 431904), (120, 413908), (132, 376280), (138, 359920), (160, 310431), (165, 301024), (176, 282210), (184, 269940), (220, 225768), (230, 215952), (240, 206954), (253, 196320), (264, 188140), (276, 179960), (330, 150512), (345, 143968), (352, 141105), (368, 134970), (409, 121440), (440, 112884), (460, 107976), (480, 103477), (506, 98160), (528, 94070), (552, 89980), (660, 75256), (690, 71984), (736, 67485), (759, 65440), (818, 60720), (880, 56442), (920, 53988), (1012, 49080), (1056, 47035), (1104, 44990), (1227, 40480), (1265, 39264), (1320, 37628), (1380, 35992), (1518, 32720), (1636, 30360), (1760, 28221), (1840, 26994), (2024, 24540), (2045, 24288), (2208, 22495), (2454, 20240), (2530, 19632), (2640, 18814), (2760, 17996), (3036, 16360), (3272, 15180), (3680, 13497), (3795, 13088), (4048, 12270), (4090, 12144), (4499, 11040), (4908, 10120), (5060, 9816), (5280, 9407), (5520, 8998), (6072, 8180), (6135, 8096), (6544, 7590)]