27831360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:620

約数の個数: 112

約数和(自身を含む): 90196416

約数和(自身を除く): 62365056

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, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 547, 636, 795, 848, 960, 1060, 1094, 1272, 1590, 1641, 1696, 2120, 2188, 2544, 2735, 3180, 3282, 3392, 4240, 4376, 5088, 5470, 6360, 6564, 8205, 8480, 8752, 10176, 10940, 12720, 13128, 16410, 16960, 17504, 21880, 25440, 26256, 28991, 32820, 35008, 43760, 50880, 52512, 57982, 65640, 86973, 87520, 105024, 115964, 131280, 144955, 173946, 175040, 231928, 262560, 289910, 347892, 434865, 463856, 525120, 579820, 695784, 869730, 927712, 1159640, 1391568, 1739460, 1855424, 2319280, 2783136, 3478920, 4638560, 5566272, 6957840, 9277120, 13915680, 27831360]

約数ペア:

[(1, 27831360), (2, 13915680), (3, 9277120), (4, 6957840), (5, 5566272), (6, 4638560), (8, 3478920), (10, 2783136), (12, 2319280), (15, 1855424), (16, 1739460), (20, 1391568), (24, 1159640), (30, 927712), (32, 869730), (40, 695784), (48, 579820), (53, 525120), (60, 463856), (64, 434865), (80, 347892), (96, 289910), (106, 262560), (120, 231928), (159, 175040), (160, 173946), (192, 144955), (212, 131280), (240, 115964), (265, 105024), (318, 87520), (320, 86973), (424, 65640), (480, 57982), (530, 52512), (547, 50880), (636, 43760), (795, 35008), (848, 32820), (960, 28991), (1060, 26256), (1094, 25440), (1272, 21880), (1590, 17504), (1641, 16960), (1696, 16410), (2120, 13128), (2188, 12720), (2544, 10940), (2735, 10176), (3180, 8752), (3282, 8480), (3392, 8205), (4240, 6564), (4376, 6360), (5088, 5470)]