54829600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9791}}^1$

素因数の和:9818

約数の個数: 72

約数和(自身を含む): 152990208

約数和(自身を除く): 98160608

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, 9791, 19582, 39164, 48955, 68537, 78328, 97910, 137074, 156656, 195820, 244775, 274148, 313312, 342685, 391640, 489550, 548296, 685370, 783280, 979100, 1096592, 1370740, 1566560, 1713425, 1958200, 2193184, 2741480, 3426850, 3916400, 5482960, 6853700, 7832800, 10965920, 13707400, 27414800, 54829600]

約数ペア:

[(1, 54829600), (2, 27414800), (4, 13707400), (5, 10965920), (7, 7832800), (8, 6853700), (10, 5482960), (14, 3916400), (16, 3426850), (20, 2741480), (25, 2193184), (28, 1958200), (32, 1713425), (35, 1566560), (40, 1370740), (50, 1096592), (56, 979100), (70, 783280), (80, 685370), (100, 548296), (112, 489550), (140, 391640), (160, 342685), (175, 313312), (200, 274148), (224, 244775), (280, 195820), (350, 156656), (400, 137074), (560, 97910), (700, 78328), (800, 68537), (1120, 48955), (1400, 39164), (2800, 19582), (5600, 9791)]