27746160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8893}}^1$

素因数の和:8922

約数の個数: 80

約数和(自身を含む): 92639904

約数和(自身を除く): 64893744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 8893, 17786, 26679, 35572, 44465, 53358, 71144, 88930, 106716, 115609, 133395, 142288, 177860, 213432, 231218, 266790, 346827, 355720, 426864, 462436, 533580, 578045, 693654, 711440, 924872, 1067160, 1156090, 1387308, 1734135, 1849744, 2134320, 2312180, 2774616, 3468270, 4624360, 5549232, 6936540, 9248720, 13873080, 27746160]

約数ペア:

[(1, 27746160), (2, 13873080), (3, 9248720), (4, 6936540), (5, 5549232), (6, 4624360), (8, 3468270), (10, 2774616), (12, 2312180), (13, 2134320), (15, 1849744), (16, 1734135), (20, 1387308), (24, 1156090), (26, 1067160), (30, 924872), (39, 711440), (40, 693654), (48, 578045), (52, 533580), (60, 462436), (65, 426864), (78, 355720), (80, 346827), (104, 266790), (120, 231218), (130, 213432), (156, 177860), (195, 142288), (208, 133395), (240, 115609), (260, 106716), (312, 88930), (390, 71144), (520, 53358), (624, 44465), (780, 35572), (1040, 26679), (1560, 17786), (3120, 8893)]