26152320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 85263840

約数和(自身を除く): 59111520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 257, 265, 318, 320, 384, 424, 480, 514, 530, 636, 640, 771, 795, 848, 960, 1028, 1060, 1272, 1285, 1542, 1590, 1696, 1920, 2056, 2120, 2544, 2570, 3084, 3180, 3392, 3855, 4112, 4240, 5088, 5140, 6168, 6360, 6784, 7710, 8224, 8480, 10176, 10280, 12336, 12720, 13621, 15420, 16448, 16960, 20352, 20560, 24672, 25440, 27242, 30840, 32896, 33920, 40863, 41120, 49344, 50880, 54484, 61680, 68105, 81726, 82240, 98688, 101760, 108968, 123360, 136210, 163452, 164480, 204315, 217936, 246720, 272420, 326904, 408630, 435872, 493440, 544840, 653808, 817260, 871744, 1089680, 1307616, 1634520, 1743488, 2179360, 2615232, 3269040, 4358720, 5230464, 6538080, 8717440, 13076160, 26152320]

約数ペア:

[(1, 26152320), (2, 13076160), (3, 8717440), (4, 6538080), (5, 5230464), (6, 4358720), (8, 3269040), (10, 2615232), (12, 2179360), (15, 1743488), (16, 1634520), (20, 1307616), (24, 1089680), (30, 871744), (32, 817260), (40, 653808), (48, 544840), (53, 493440), (60, 435872), (64, 408630), (80, 326904), (96, 272420), (106, 246720), (120, 217936), (128, 204315), (159, 164480), (160, 163452), (192, 136210), (212, 123360), (240, 108968), (257, 101760), (265, 98688), (318, 82240), (320, 81726), (384, 68105), (424, 61680), (480, 54484), (514, 50880), (530, 49344), (636, 41120), (640, 40863), (771, 33920), (795, 32896), (848, 30840), (960, 27242), (1028, 25440), (1060, 24672), (1272, 20560), (1285, 20352), (1542, 16960), (1590, 16448), (1696, 15420), (1920, 13621), (2056, 12720), (2120, 12336), (2544, 10280), (2570, 10176), (3084, 8480), (3180, 8224), (3392, 7710), (3855, 6784), (4112, 6360), (4240, 6168), (5088, 5140)]