152049760

素因数分解:

$2^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5309}}^1$

素因数の和:5503

約数の個数: 48

約数和(自身を含む): 361292400

約数和(自身を除く): 209242640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 5309, 5728, 7160, 10618, 14320, 21236, 26545, 28640, 42472, 53090, 84944, 106180, 169888, 212360, 424720, 849440, 950311, 1900622, 3801244, 4751555, 7602488, 9503110, 15204976, 19006220, 30409952, 38012440, 76024880, 152049760]

約数ペア:

[(1, 152049760), (2, 76024880), (4, 38012440), (5, 30409952), (8, 19006220), (10, 15204976), (16, 9503110), (20, 7602488), (32, 4751555), (40, 3801244), (80, 1900622), (160, 950311), (179, 849440), (358, 424720), (716, 212360), (895, 169888), (1432, 106180), (1790, 84944), (2864, 53090), (3580, 42472), (5309, 28640), (5728, 26545), (7160, 21236), (10618, 14320)]