542941020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{1877}}^1$

素因数の和:3499

約数の個数: 72

約数和(自身を含む): 1648823904

約数和(自身を除く): 1105882884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1607, 1877, 3214, 3754, 4821, 5631, 6428, 7508, 8035, 9385, 9642, 11262, 14463, 16070, 16893, 18770, 19284, 22524, 24105, 28155, 28926, 32140, 33786, 37540, 48210, 56310, 57852, 67572, 72315, 84465, 96420, 112620, 144630, 168930, 289260, 337860, 3016339, 6032678, 9049017, 12065356, 15081695, 18098034, 27147051, 30163390, 36196068, 45245085, 54294102, 60326780, 90490170, 108588204, 135735255, 180980340, 271470510, 542941020]

約数ペア:

[(1, 542941020), (2, 271470510), (3, 180980340), (4, 135735255), (5, 108588204), (6, 90490170), (9, 60326780), (10, 54294102), (12, 45245085), (15, 36196068), (18, 30163390), (20, 27147051), (30, 18098034), (36, 15081695), (45, 12065356), (60, 9049017), (90, 6032678), (180, 3016339), (1607, 337860), (1877, 289260), (3214, 168930), (3754, 144630), (4821, 112620), (5631, 96420), (6428, 84465), (7508, 72315), (8035, 67572), (9385, 57852), (9642, 56310), (11262, 48210), (14463, 37540), (16070, 33786), (16893, 32140), (18770, 28926), (19284, 28155), (22524, 24105)]