55832320

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 136424736

約数和(自身を除く): 80592416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 530, 640, 823, 848, 1060, 1280, 1646, 1696, 2120, 3292, 3392, 4115, 4240, 6584, 6784, 8230, 8480, 13168, 13568, 16460, 16960, 26336, 32920, 33920, 43619, 52672, 65840, 67840, 87238, 105344, 131680, 174476, 210688, 218095, 263360, 348952, 436190, 526720, 697904, 872380, 1053440, 1395808, 1744760, 2791616, 3489520, 5583232, 6979040, 11166464, 13958080, 27916160, 55832320]

約数ペア:

[(1, 55832320), (2, 27916160), (4, 13958080), (5, 11166464), (8, 6979040), (10, 5583232), (16, 3489520), (20, 2791616), (32, 1744760), (40, 1395808), (53, 1053440), (64, 872380), (80, 697904), (106, 526720), (128, 436190), (160, 348952), (212, 263360), (256, 218095), (265, 210688), (320, 174476), (424, 131680), (530, 105344), (640, 87238), (823, 67840), (848, 65840), (1060, 52672), (1280, 43619), (1646, 33920), (1696, 32920), (2120, 26336), (3292, 16960), (3392, 16460), (4115, 13568), (4240, 13168), (6584, 8480), (6784, 8230)]