12366840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 37337760

約数和(自身を除く): 24970920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 401, 514, 771, 802, 1028, 1203, 1285, 1542, 1604, 2005, 2056, 2406, 2570, 3084, 3208, 3855, 4010, 4812, 5140, 6015, 6168, 7710, 8020, 9624, 10280, 12030, 15420, 16040, 24060, 30840, 48120, 103057, 206114, 309171, 412228, 515285, 618342, 824456, 1030570, 1236684, 1545855, 2061140, 2473368, 3091710, 4122280, 6183420, 12366840]

約数ペア:

[(1, 12366840), (2, 6183420), (3, 4122280), (4, 3091710), (5, 2473368), (6, 2061140), (8, 1545855), (10, 1236684), (12, 1030570), (15, 824456), (20, 618342), (24, 515285), (30, 412228), (40, 309171), (60, 206114), (120, 103057), (257, 48120), (401, 30840), (514, 24060), (771, 16040), (802, 15420), (1028, 12030), (1203, 10280), (1285, 9624), (1542, 8020), (1604, 7710), (2005, 6168), (2056, 6015), (2406, 5140), (2570, 4812), (3084, 4010), (3208, 3855)]