12124260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 37073400

約数和(自身を除く): 24949140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 349, 386, 579, 698, 772, 965, 1047, 1158, 1396, 1737, 1745, 1930, 2094, 2316, 2895, 3141, 3474, 3490, 3860, 4188, 5235, 5790, 6282, 6948, 6980, 8685, 10470, 11580, 12564, 15705, 17370, 20940, 31410, 34740, 62820, 67357, 134714, 202071, 269428, 336785, 404142, 606213, 673570, 808284, 1010355, 1212426, 1347140, 2020710, 2424852, 3031065, 4041420, 6062130, 12124260]

約数ペア:

[(1, 12124260), (2, 6062130), (3, 4041420), (4, 3031065), (5, 2424852), (6, 2020710), (9, 1347140), (10, 1212426), (12, 1010355), (15, 808284), (18, 673570), (20, 606213), (30, 404142), (36, 336785), (45, 269428), (60, 202071), (90, 134714), (180, 67357), (193, 62820), (349, 34740), (386, 31410), (579, 20940), (698, 17370), (772, 15705), (965, 12564), (1047, 11580), (1158, 10470), (1396, 8685), (1737, 6980), (1745, 6948), (1930, 6282), (2094, 5790), (2316, 5235), (2895, 4188), (3141, 3860), (3474, 3490)]