422221680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4159}}^1$

素因数の和:4228

約数の個数: 160

約数和(自身を含む): 1485619200

約数和(自身を除く): 1063397520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 4159, 4230, 5076, 5640, 6345, 6768, 8318, 8460, 10152, 11280, 12477, 12690, 16636, 16920, 20304, 20795, 24954, 25380, 33272, 33840, 37431, 41590, 49908, 50760, 62385, 66544, 74862, 83180, 99816, 101520, 112293, 124770, 149724, 166360, 187155, 195473, 199632, 224586, 249540, 299448, 332720, 374310, 390946, 449172, 499080, 561465, 586419, 598896, 748620, 781892, 898344, 977365, 998160, 1122930, 1172838, 1497240, 1563784, 1759257, 1796688, 1954730, 2245860, 2345676, 2932095, 2994480, 3127568, 3518514, 3909460, 4491720, 4691352, 5277771, 5864190, 7037028, 7818920, 8796285, 8983440, 9382704, 10555542, 11728380, 14074056, 15637840, 17592570, 21111084, 23456760, 26388855, 28148112, 35185140, 42222168, 46913520, 52777710, 70370280, 84444336, 105555420, 140740560, 211110840, 422221680]

約数ペア:

[(1, 422221680), (2, 211110840), (3, 140740560), (4, 105555420), (5, 84444336), (6, 70370280), (8, 52777710), (9, 46913520), (10, 42222168), (12, 35185140), (15, 28148112), (16, 26388855), (18, 23456760), (20, 21111084), (24, 17592570), (27, 15637840), (30, 14074056), (36, 11728380), (40, 10555542), (45, 9382704), (47, 8983440), (48, 8796285), (54, 7818920), (60, 7037028), (72, 5864190), (80, 5277771), (90, 4691352), (94, 4491720), (108, 3909460), (120, 3518514), (135, 3127568), (141, 2994480), (144, 2932095), (180, 2345676), (188, 2245860), (216, 1954730), (235, 1796688), (240, 1759257), (270, 1563784), (282, 1497240), (360, 1172838), (376, 1122930), (423, 998160), (432, 977365), (470, 898344), (540, 781892), (564, 748620), (705, 598896), (720, 586419), (752, 561465), (846, 499080), (940, 449172), (1080, 390946), (1128, 374310), (1269, 332720), (1410, 299448), (1692, 249540), (1880, 224586), (2115, 199632), (2160, 195473), (2256, 187155), (2538, 166360), (2820, 149724), (3384, 124770), (3760, 112293), (4159, 101520), (4230, 99816), (5076, 83180), (5640, 74862), (6345, 66544), (6768, 62385), (8318, 50760), (8460, 49908), (10152, 41590), (11280, 37431), (12477, 33840), (12690, 33272), (16636, 25380), (16920, 24954), (20304, 20795)]