4504360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{16087}}^1$

素因数の和:16105

約数の個数: 32

約数和(自身を含む): 11583360

約数和(自身を除く): 7079000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 16087, 32174, 64348, 80435, 112609, 128696, 160870, 225218, 321740, 450436, 563045, 643480, 900872, 1126090, 2252180, 4504360]

約数ペア:

[(1, 4504360), (2, 2252180), (4, 1126090), (5, 900872), (7, 643480), (8, 563045), (10, 450436), (14, 321740), (20, 225218), (28, 160870), (35, 128696), (40, 112609), (56, 80435), (70, 64348), (140, 32174), (280, 16087)]