339198720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{12619}}^1$

素因数の和:12650

約数の個数: 144

約数和(自身を含む): 1238173440

約数和(自身を除く): 898974720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 12619, 13440, 25238, 26880, 37857, 50476, 63095, 75714, 88333, 100952, 126190, 151428, 176666, 189285, 201904, 252380, 264999, 302856, 353332, 378570, 403808, 441665, 504760, 529998, 605712, 706664, 757140, 807616, 883330, 1009520, 1059996, 1211424, 1324995, 1413328, 1514280, 1615232, 1766660, 2019040, 2119992, 2422848, 2649990, 2826656, 3028560, 3230464, 3533320, 4038080, 4239984, 4845696, 5299980, 5653312, 6057120, 7066640, 8076160, 8479968, 9691392, 10599960, 11306624, 12114240, 14133280, 16152320, 16959936, 21199920, 22613248, 24228480, 28266560, 33919872, 42399840, 48456960, 56533120, 67839744, 84799680, 113066240, 169599360, 339198720]

約数ペア:

[(1, 339198720), (2, 169599360), (3, 113066240), (4, 84799680), (5, 67839744), (6, 56533120), (7, 48456960), (8, 42399840), (10, 33919872), (12, 28266560), (14, 24228480), (15, 22613248), (16, 21199920), (20, 16959936), (21, 16152320), (24, 14133280), (28, 12114240), (30, 11306624), (32, 10599960), (35, 9691392), (40, 8479968), (42, 8076160), (48, 7066640), (56, 6057120), (60, 5653312), (64, 5299980), (70, 4845696), (80, 4239984), (84, 4038080), (96, 3533320), (105, 3230464), (112, 3028560), (120, 2826656), (128, 2649990), (140, 2422848), (160, 2119992), (168, 2019040), (192, 1766660), (210, 1615232), (224, 1514280), (240, 1413328), (256, 1324995), (280, 1211424), (320, 1059996), (336, 1009520), (384, 883330), (420, 807616), (448, 757140), (480, 706664), (560, 605712), (640, 529998), (672, 504760), (768, 441665), (840, 403808), (896, 378570), (960, 353332), (1120, 302856), (1280, 264999), (1344, 252380), (1680, 201904), (1792, 189285), (1920, 176666), (2240, 151428), (2688, 126190), (3360, 100952), (3840, 88333), (4480, 75714), (5376, 63095), (6720, 50476), (8960, 37857), (12619, 26880), (13440, 25238)]