56991200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{10177}}^1$

素因数の和:10204

約数の個数: 72

約数和(自身を含む): 159021072

約数和(自身を除く): 102029872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 10177, 20354, 40708, 50885, 71239, 81416, 101770, 142478, 162832, 203540, 254425, 284956, 325664, 356195, 407080, 508850, 569912, 712390, 814160, 1017700, 1139824, 1424780, 1628320, 1780975, 2035400, 2279648, 2849560, 3561950, 4070800, 5699120, 7123900, 8141600, 11398240, 14247800, 28495600, 56991200]

約数ペア:

[(1, 56991200), (2, 28495600), (4, 14247800), (5, 11398240), (7, 8141600), (8, 7123900), (10, 5699120), (14, 4070800), (16, 3561950), (20, 2849560), (25, 2279648), (28, 2035400), (32, 1780975), (35, 1628320), (40, 1424780), (50, 1139824), (56, 1017700), (70, 814160), (80, 712390), (100, 569912), (112, 508850), (140, 407080), (160, 356195), (175, 325664), (200, 284956), (224, 254425), (280, 203540), (350, 162832), (400, 142478), (560, 101770), (700, 81416), (800, 71239), (1120, 50885), (1400, 40708), (2800, 20354), (5600, 10177)]