27060660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 91203840

約数和(自身を除く): 64143180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 79, 90, 99, 110, 132, 158, 165, 173, 180, 198, 220, 237, 316, 330, 346, 395, 396, 474, 495, 519, 660, 692, 711, 790, 865, 869, 948, 990, 1038, 1185, 1422, 1557, 1580, 1730, 1738, 1903, 1980, 2076, 2370, 2595, 2607, 2844, 3114, 3460, 3476, 3555, 3806, 4345, 4740, 5190, 5214, 5709, 6228, 7110, 7612, 7785, 7821, 8690, 9515, 10380, 10428, 11418, 13035, 13667, 14220, 15570, 15642, 17127, 17380, 19030, 22836, 26070, 27334, 28545, 31140, 31284, 34254, 38060, 39105, 41001, 52140, 54668, 57090, 68335, 68508, 78210, 82002, 85635, 114180, 123003, 136670, 150337, 156420, 164004, 171270, 205005, 246006, 273340, 300674, 342540, 410010, 451011, 492012, 601348, 615015, 751685, 820020, 902022, 1230030, 1353033, 1503370, 1804044, 2255055, 2460060, 2706066, 3006740, 4510110, 5412132, 6765165, 9020220, 13530330, 27060660]

約数ペア:

[(1, 27060660), (2, 13530330), (3, 9020220), (4, 6765165), (5, 5412132), (6, 4510110), (9, 3006740), (10, 2706066), (11, 2460060), (12, 2255055), (15, 1804044), (18, 1503370), (20, 1353033), (22, 1230030), (30, 902022), (33, 820020), (36, 751685), (44, 615015), (45, 601348), (55, 492012), (60, 451011), (66, 410010), (79, 342540), (90, 300674), (99, 273340), (110, 246006), (132, 205005), (158, 171270), (165, 164004), (173, 156420), (180, 150337), (198, 136670), (220, 123003), (237, 114180), (316, 85635), (330, 82002), (346, 78210), (395, 68508), (396, 68335), (474, 57090), (495, 54668), (519, 52140), (660, 41001), (692, 39105), (711, 38060), (790, 34254), (865, 31284), (869, 31140), (948, 28545), (990, 27334), (1038, 26070), (1185, 22836), (1422, 19030), (1557, 17380), (1580, 17127), (1730, 15642), (1738, 15570), (1903, 14220), (1980, 13667), (2076, 13035), (2370, 11418), (2595, 10428), (2607, 10380), (2844, 9515), (3114, 8690), (3460, 7821), (3476, 7785), (3555, 7612), (3806, 7110), (4345, 6228), (4740, 5709), (5190, 5214)]