2482400

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 6327720

約数和(自身を除く): 3845320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 107, 116, 145, 160, 200, 214, 232, 290, 400, 428, 464, 535, 580, 725, 800, 856, 928, 1070, 1160, 1450, 1712, 2140, 2320, 2675, 2900, 3103, 3424, 4280, 4640, 5350, 5800, 6206, 8560, 10700, 11600, 12412, 15515, 17120, 21400, 23200, 24824, 31030, 42800, 49648, 62060, 77575, 85600, 99296, 124120, 155150, 248240, 310300, 496480, 620600, 1241200, 2482400]

約数ペア:

[(1, 2482400), (2, 1241200), (4, 620600), (5, 496480), (8, 310300), (10, 248240), (16, 155150), (20, 124120), (25, 99296), (29, 85600), (32, 77575), (40, 62060), (50, 49648), (58, 42800), (80, 31030), (100, 24824), (107, 23200), (116, 21400), (145, 17120), (160, 15515), (200, 12412), (214, 11600), (232, 10700), (290, 8560), (400, 6206), (428, 5800), (464, 5350), (535, 4640), (580, 4280), (725, 3424), (800, 3103), (856, 2900), (928, 2675), (1070, 2320), (1160, 2140), (1450, 1712)]