54202400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9679}}^1$

素因数の和:9706

約数の個数: 72

約数和(自身を含む): 151240320

約数和(自身を除く): 97037920

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, 9679, 19358, 38716, 48395, 67753, 77432, 96790, 135506, 154864, 193580, 241975, 271012, 309728, 338765, 387160, 483950, 542024, 677530, 774320, 967900, 1084048, 1355060, 1548640, 1693825, 1935800, 2168096, 2710120, 3387650, 3871600, 5420240, 6775300, 7743200, 10840480, 13550600, 27101200, 54202400]

約数ペア:

[(1, 54202400), (2, 27101200), (4, 13550600), (5, 10840480), (7, 7743200), (8, 6775300), (10, 5420240), (14, 3871600), (16, 3387650), (20, 2710120), (25, 2168096), (28, 1935800), (32, 1693825), (35, 1548640), (40, 1355060), (50, 1084048), (56, 967900), (70, 774320), (80, 677530), (100, 542024), (112, 483950), (140, 387160), (160, 338765), (175, 309728), (200, 271012), (224, 241975), (280, 193580), (350, 154864), (400, 135506), (560, 96790), (700, 77432), (800, 67753), (1120, 48395), (1400, 38716), (2800, 19358), (5600, 9679)]