127002400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{22679}}^1$

素因数の和:22706

約数の個数: 72

約数和(自身を含む): 354352320

約数和(自身を除く): 227349920

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, 22679, 45358, 90716, 113395, 158753, 181432, 226790, 317506, 362864, 453580, 566975, 635012, 725728, 793765, 907160, 1133950, 1270024, 1587530, 1814320, 2267900, 2540048, 3175060, 3628640, 3968825, 4535800, 5080096, 6350120, 7937650, 9071600, 12700240, 15875300, 18143200, 25400480, 31750600, 63501200, 127002400]

約数ペア:

[(1, 127002400), (2, 63501200), (4, 31750600), (5, 25400480), (7, 18143200), (8, 15875300), (10, 12700240), (14, 9071600), (16, 7937650), (20, 6350120), (25, 5080096), (28, 4535800), (32, 3968825), (35, 3628640), (40, 3175060), (50, 2540048), (56, 2267900), (70, 1814320), (80, 1587530), (100, 1270024), (112, 1133950), (140, 907160), (160, 793765), (175, 725728), (200, 635012), (224, 566975), (280, 453580), (350, 362864), (400, 317506), (560, 226790), (700, 181432), (800, 158753), (1120, 113395), (1400, 90716), (2800, 45358), (5600, 22679)]