79148760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1069}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 238053600

約数和(自身を除く): 158904840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 617, 1069, 1234, 1851, 2138, 2468, 3085, 3207, 3702, 4276, 4936, 5345, 6170, 6414, 7404, 8552, 9255, 10690, 12340, 12828, 14808, 16035, 18510, 21380, 24680, 25656, 32070, 37020, 42760, 64140, 74040, 128280, 659573, 1319146, 1978719, 2638292, 3297865, 3957438, 5276584, 6595730, 7914876, 9893595, 13191460, 15829752, 19787190, 26382920, 39574380, 79148760]

約数ペア:

[(1, 79148760), (2, 39574380), (3, 26382920), (4, 19787190), (5, 15829752), (6, 13191460), (8, 9893595), (10, 7914876), (12, 6595730), (15, 5276584), (20, 3957438), (24, 3297865), (30, 2638292), (40, 1978719), (60, 1319146), (120, 659573), (617, 128280), (1069, 74040), (1234, 64140), (1851, 42760), (2138, 37020), (2468, 32070), (3085, 25656), (3207, 24680), (3702, 21380), (4276, 18510), (4936, 16035), (5345, 14808), (6170, 12828), (6414, 12340), (7404, 10690), (8552, 9255)]