5546640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 18998784

約数和(自身を除く): 13452144

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, 121, 132, 165, 176, 191, 220, 240, 242, 264, 330, 363, 382, 440, 484, 528, 573, 605, 660, 726, 764, 880, 955, 968, 1146, 1210, 1320, 1452, 1528, 1815, 1910, 1936, 2101, 2292, 2420, 2640, 2865, 2904, 3056, 3630, 3820, 4202, 4584, 4840, 5730, 5808, 6303, 7260, 7640, 8404, 9168, 9680, 10505, 11460, 12606, 14520, 15280, 16808, 21010, 22920, 23111, 25212, 29040, 31515, 33616, 42020, 45840, 46222, 50424, 63030, 69333, 84040, 92444, 100848, 115555, 126060, 138666, 168080, 184888, 231110, 252120, 277332, 346665, 369776, 462220, 504240, 554664, 693330, 924440, 1109328, 1386660, 1848880, 2773320, 5546640]

約数ペア:

[(1, 5546640), (2, 2773320), (3, 1848880), (4, 1386660), (5, 1109328), (6, 924440), (8, 693330), (10, 554664), (11, 504240), (12, 462220), (15, 369776), (16, 346665), (20, 277332), (22, 252120), (24, 231110), (30, 184888), (33, 168080), (40, 138666), (44, 126060), (48, 115555), (55, 100848), (60, 92444), (66, 84040), (80, 69333), (88, 63030), (110, 50424), (120, 46222), (121, 45840), (132, 42020), (165, 33616), (176, 31515), (191, 29040), (220, 25212), (240, 23111), (242, 22920), (264, 21010), (330, 16808), (363, 15280), (382, 14520), (440, 12606), (484, 11460), (528, 10505), (573, 9680), (605, 9168), (660, 8404), (726, 7640), (764, 7260), (880, 6303), (955, 5808), (968, 5730), (1146, 4840), (1210, 4584), (1320, 4202), (1452, 3820), (1528, 3630), (1815, 3056), (1910, 2904), (1936, 2865), (2101, 2640), (2292, 2420)]