210848880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79867}}^1$

素因数の和:79894

約数の個数: 80

約数和(自身を含む): 713061504

約数和(自身を除く): 502212624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 79867, 159734, 239601, 319468, 399335, 479202, 638936, 798670, 878537, 958404, 1198005, 1277872, 1597340, 1757074, 1916808, 2396010, 2635611, 3194680, 3514148, 3833616, 4392685, 4792020, 5271222, 6389360, 7028296, 8785370, 9584040, 10542444, 13178055, 14056592, 17570740, 19168080, 21084888, 26356110, 35141480, 42169776, 52712220, 70282960, 105424440, 210848880]

約数ペア:

[(1, 210848880), (2, 105424440), (3, 70282960), (4, 52712220), (5, 42169776), (6, 35141480), (8, 26356110), (10, 21084888), (11, 19168080), (12, 17570740), (15, 14056592), (16, 13178055), (20, 10542444), (22, 9584040), (24, 8785370), (30, 7028296), (33, 6389360), (40, 5271222), (44, 4792020), (48, 4392685), (55, 3833616), (60, 3514148), (66, 3194680), (80, 2635611), (88, 2396010), (110, 1916808), (120, 1757074), (132, 1597340), (165, 1277872), (176, 1198005), (220, 958404), (240, 878537), (264, 798670), (330, 638936), (440, 479202), (528, 399335), (660, 319468), (880, 239601), (1320, 159734), (2640, 79867)]