79828560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 240

約数和(自身を含む): 313837056

約数和(自身を除く): 234008496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 337, 360, 376, 420, 423, 470, 504, 560, 564, 630, 658, 674, 705, 720, 752, 840, 846, 940, 987, 1008, 1011, 1128, 1260, 1316, 1348, 1410, 1645, 1680, 1685, 1692, 1880, 1974, 2022, 2115, 2256, 2359, 2520, 2632, 2696, 2820, 2961, 3033, 3290, 3370, 3384, 3760, 3948, 4044, 4230, 4718, 4935, 5040, 5055, 5264, 5392, 5640, 5922, 6066, 6580, 6740, 6768, 7077, 7896, 8088, 8460, 9436, 9870, 10110, 11280, 11795, 11844, 12132, 13160, 13480, 14154, 14805, 15165, 15792, 15839, 16176, 16920, 18872, 19740, 20220, 21231, 23590, 23688, 24264, 26320, 26960, 28308, 29610, 30330, 31678, 33840, 35385, 37744, 39480, 40440, 42462, 47180, 47376, 47517, 48528, 56616, 59220, 60660, 63356, 70770, 78960, 79195, 80880, 84924, 94360, 95034, 106155, 110873, 113232, 118440, 121320, 126712, 141540, 142551, 158390, 169848, 188720, 190068, 212310, 221746, 236880, 237585, 242640, 253424, 283080, 285102, 316780, 332619, 339696, 380136, 424620, 443492, 475170, 554365, 566160, 570204, 633560, 665238, 712755, 760272, 849240, 886984, 950340, 997857, 1108730, 1140408, 1267120, 1330476, 1425510, 1663095, 1698480, 1773968, 1900680, 1995714, 2217460, 2280816, 2660952, 2851020, 3326190, 3801360, 3991428, 4434920, 4989285, 5321904, 5702040, 6652380, 7982856, 8869840, 9978570, 11404080, 13304760, 15965712, 19957140, 26609520, 39914280, 79828560]

約数ペア:

[(1, 79828560), (2, 39914280), (3, 26609520), (4, 19957140), (5, 15965712), (6, 13304760), (7, 11404080), (8, 9978570), (9, 8869840), (10, 7982856), (12, 6652380), (14, 5702040), (15, 5321904), (16, 4989285), (18, 4434920), (20, 3991428), (21, 3801360), (24, 3326190), (28, 2851020), (30, 2660952), (35, 2280816), (36, 2217460), (40, 1995714), (42, 1900680), (45, 1773968), (47, 1698480), (48, 1663095), (56, 1425510), (60, 1330476), (63, 1267120), (70, 1140408), (72, 1108730), (80, 997857), (84, 950340), (90, 886984), (94, 849240), (105, 760272), (112, 712755), (120, 665238), (126, 633560), (140, 570204), (141, 566160), (144, 554365), (168, 475170), (180, 443492), (188, 424620), (210, 380136), (235, 339696), (240, 332619), (252, 316780), (280, 285102), (282, 283080), (315, 253424), (329, 242640), (336, 237585), (337, 236880), (360, 221746), (376, 212310), (420, 190068), (423, 188720), (470, 169848), (504, 158390), (560, 142551), (564, 141540), (630, 126712), (658, 121320), (674, 118440), (705, 113232), (720, 110873), (752, 106155), (840, 95034), (846, 94360), (940, 84924), (987, 80880), (1008, 79195), (1011, 78960), (1128, 70770), (1260, 63356), (1316, 60660), (1348, 59220), (1410, 56616), (1645, 48528), (1680, 47517), (1685, 47376), (1692, 47180), (1880, 42462), (1974, 40440), (2022, 39480), (2115, 37744), (2256, 35385), (2359, 33840), (2520, 31678), (2632, 30330), (2696, 29610), (2820, 28308), (2961, 26960), (3033, 26320), (3290, 24264), (3370, 23688), (3384, 23590), (3760, 21231), (3948, 20220), (4044, 19740), (4230, 18872), (4718, 16920), (4935, 16176), (5040, 15839), (5055, 15792), (5264, 15165), (5392, 14805), (5640, 14154), (5922, 13480), (6066, 13160), (6580, 12132), (6740, 11844), (6768, 11795), (7077, 11280), (7896, 10110), (8088, 9870), (8460, 9436)]