160276752

素因数分解:

$2^4\times 3^3\times {\mathrm{577}}^1\times {\mathrm{643}}^1$

素因数の和:1237

約数の個数: 80

約数和(自身を含む): 461567680

約数和(自身を除く): 301290928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 577, 643, 1154, 1286, 1731, 1929, 2308, 2572, 3462, 3858, 4616, 5144, 5193, 5787, 6924, 7716, 9232, 10288, 10386, 11574, 13848, 15432, 15579, 17361, 20772, 23148, 27696, 30864, 31158, 34722, 41544, 46296, 62316, 69444, 83088, 92592, 124632, 138888, 249264, 277776, 371011, 742022, 1113033, 1484044, 2226066, 2968088, 3339099, 4452132, 5936176, 6678198, 8904264, 10017297, 13356396, 17808528, 20034594, 26712792, 40069188, 53425584, 80138376, 160276752]

約数ペア:

[(1, 160276752), (2, 80138376), (3, 53425584), (4, 40069188), (6, 26712792), (8, 20034594), (9, 17808528), (12, 13356396), (16, 10017297), (18, 8904264), (24, 6678198), (27, 5936176), (36, 4452132), (48, 3339099), (54, 2968088), (72, 2226066), (108, 1484044), (144, 1113033), (216, 742022), (432, 371011), (577, 277776), (643, 249264), (1154, 138888), (1286, 124632), (1731, 92592), (1929, 83088), (2308, 69444), (2572, 62316), (3462, 46296), (3858, 41544), (4616, 34722), (5144, 31158), (5193, 30864), (5787, 27696), (6924, 23148), (7716, 20772), (9232, 17361), (10288, 15579), (10386, 15432), (11574, 13848)]