546883120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{139511}}^1$

素因数の和:139538

約数の個数: 60

約数和(自身を含む): 1479106224

約数和(自身を除く): 932223104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 139511, 279022, 558044, 697555, 976577, 1116088, 1395110, 1953154, 2232176, 2790220, 3906308, 4882885, 5580440, 6836039, 7812616, 9765770, 11160880, 13672078, 15625232, 19531540, 27344156, 34180195, 39063080, 54688312, 68360390, 78126160, 109376624, 136720780, 273441560, 546883120]

約数ペア:

[(1, 546883120), (2, 273441560), (4, 136720780), (5, 109376624), (7, 78126160), (8, 68360390), (10, 54688312), (14, 39063080), (16, 34180195), (20, 27344156), (28, 19531540), (35, 15625232), (40, 13672078), (49, 11160880), (56, 9765770), (70, 7812616), (80, 6836039), (98, 5580440), (112, 4882885), (140, 3906308), (196, 2790220), (245, 2232176), (280, 1953154), (392, 1395110), (490, 1116088), (560, 976577), (784, 697555), (980, 558044), (1960, 279022), (3920, 139511)]