11886120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 39073320

約数和(自身を除く): 27187200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 241, 274, 360, 411, 482, 548, 685, 723, 822, 964, 1096, 1205, 1233, 1370, 1446, 1644, 1928, 2055, 2169, 2410, 2466, 2740, 2892, 3288, 3615, 4110, 4338, 4820, 4932, 5480, 5784, 6165, 7230, 8220, 8676, 9640, 9864, 10845, 12330, 14460, 16440, 17352, 21690, 24660, 28920, 33017, 43380, 49320, 66034, 86760, 99051, 132068, 165085, 198102, 264136, 297153, 330170, 396204, 495255, 594306, 660340, 792408, 990510, 1188612, 1320680, 1485765, 1981020, 2377224, 2971530, 3962040, 5943060, 11886120]

約数ペア:

[(1, 11886120), (2, 5943060), (3, 3962040), (4, 2971530), (5, 2377224), (6, 1981020), (8, 1485765), (9, 1320680), (10, 1188612), (12, 990510), (15, 792408), (18, 660340), (20, 594306), (24, 495255), (30, 396204), (36, 330170), (40, 297153), (45, 264136), (60, 198102), (72, 165085), (90, 132068), (120, 99051), (137, 86760), (180, 66034), (241, 49320), (274, 43380), (360, 33017), (411, 28920), (482, 24660), (548, 21690), (685, 17352), (723, 16440), (822, 14460), (964, 12330), (1096, 10845), (1205, 9864), (1233, 9640), (1370, 8676), (1446, 8220), (1644, 7230), (1928, 6165), (2055, 5784), (2169, 5480), (2410, 4932), (2466, 4820), (2740, 4338), (2892, 4110), (3288, 3615)]