55827960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3347}}^1$

素因数の和:3500

約数の個数: 64

約数和(自身を含む): 168739200

約数和(自身を除く): 112911240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 3347, 4170, 5560, 6694, 8340, 10041, 13388, 16680, 16735, 20082, 26776, 33470, 40164, 50205, 66940, 80328, 100410, 133880, 200820, 401640, 465233, 930466, 1395699, 1860932, 2326165, 2791398, 3721864, 4652330, 5582796, 6978495, 9304660, 11165592, 13956990, 18609320, 27913980, 55827960]

約数ペア:

[(1, 55827960), (2, 27913980), (3, 18609320), (4, 13956990), (5, 11165592), (6, 9304660), (8, 6978495), (10, 5582796), (12, 4652330), (15, 3721864), (20, 2791398), (24, 2326165), (30, 1860932), (40, 1395699), (60, 930466), (120, 465233), (139, 401640), (278, 200820), (417, 133880), (556, 100410), (695, 80328), (834, 66940), (1112, 50205), (1390, 40164), (1668, 33470), (2085, 26776), (2780, 20082), (3336, 16735), (3347, 16680), (4170, 13388), (5560, 10041), (6694, 8340)]