56968000

素因数分解:

$2^6\times 5^3\times {\mathrm{7121}}^1$

素因数の和:7148

約数の個数: 56

約数和(自身を含む): 141101064

約数和(自身を除く): 84133064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 7121, 8000, 14242, 28484, 35605, 56968, 71210, 113936, 142420, 178025, 227872, 284840, 356050, 455744, 569680, 712100, 890125, 1139360, 1424200, 1780250, 2278720, 2848400, 3560500, 5696800, 7121000, 11393600, 14242000, 28484000, 56968000]

約数ペア:

[(1, 56968000), (2, 28484000), (4, 14242000), (5, 11393600), (8, 7121000), (10, 5696800), (16, 3560500), (20, 2848400), (25, 2278720), (32, 1780250), (40, 1424200), (50, 1139360), (64, 890125), (80, 712100), (100, 569680), (125, 455744), (160, 356050), (200, 284840), (250, 227872), (320, 178025), (400, 142420), (500, 113936), (800, 71210), (1000, 56968), (1600, 35605), (2000, 28484), (4000, 14242), (7121, 8000)]