57809360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103231}}^1$

素因数の和:103251

約数の個数: 40

約数和(自身を含む): 153609216

約数和(自身を除く): 95799856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 103231, 206462, 412924, 516155, 722617, 825848, 1032310, 1445234, 1651696, 2064620, 2890468, 3613085, 4129240, 5780936, 7226170, 8258480, 11561872, 14452340, 28904680, 57809360]

約数ペア:

[(1, 57809360), (2, 28904680), (4, 14452340), (5, 11561872), (7, 8258480), (8, 7226170), (10, 5780936), (14, 4129240), (16, 3613085), (20, 2890468), (28, 2064620), (35, 1651696), (40, 1445234), (56, 1032310), (70, 825848), (80, 722617), (112, 516155), (140, 412924), (280, 206462), (560, 103231)]