777200

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 60

約数和(自身を含む): 1960440

約数和(自身を除く): 1183240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 67, 80, 100, 116, 134, 145, 200, 232, 268, 290, 335, 400, 464, 536, 580, 670, 725, 1072, 1160, 1340, 1450, 1675, 1943, 2320, 2680, 2900, 3350, 3886, 5360, 5800, 6700, 7772, 9715, 11600, 13400, 15544, 19430, 26800, 31088, 38860, 48575, 77720, 97150, 155440, 194300, 388600, 777200]

約数ペア:

[(1, 777200), (2, 388600), (4, 194300), (5, 155440), (8, 97150), (10, 77720), (16, 48575), (20, 38860), (25, 31088), (29, 26800), (40, 19430), (50, 15544), (58, 13400), (67, 11600), (80, 9715), (100, 7772), (116, 6700), (134, 5800), (145, 5360), (200, 3886), (232, 3350), (268, 2900), (290, 2680), (335, 2320), (400, 1943), (464, 1675), (536, 1450), (580, 1340), (670, 1160), (725, 1072)]