87832360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28517}}^1$

素因数の和:28546

約数の個数: 64

約数和(自身を含む): 246395520

約数和(自身を除く): 158563160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 28517, 57034, 114068, 142585, 199619, 228136, 285170, 313687, 399238, 570340, 627374, 798476, 998095, 1140680, 1254748, 1568435, 1596952, 1996190, 2195809, 2509496, 3136870, 3992380, 4391618, 6273740, 7984760, 8783236, 10979045, 12547480, 17566472, 21958090, 43916180, 87832360]

約数ペア:

[(1, 87832360), (2, 43916180), (4, 21958090), (5, 17566472), (7, 12547480), (8, 10979045), (10, 8783236), (11, 7984760), (14, 6273740), (20, 4391618), (22, 3992380), (28, 3136870), (35, 2509496), (40, 2195809), (44, 1996190), (55, 1596952), (56, 1568435), (70, 1254748), (77, 1140680), (88, 998095), (110, 798476), (140, 627374), (154, 570340), (220, 399238), (280, 313687), (308, 285170), (385, 228136), (440, 199619), (616, 142585), (770, 114068), (1540, 57034), (3080, 28517)]