32911480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{117541}}^1$

素因数の和:117559

約数の個数: 32

約数和(自身を含む): 84630240

約数和(自身を除く): 51718760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 117541, 235082, 470164, 587705, 822787, 940328, 1175410, 1645574, 2350820, 3291148, 4113935, 4701640, 6582296, 8227870, 16455740, 32911480]

約数ペア:

[(1, 32911480), (2, 16455740), (4, 8227870), (5, 6582296), (7, 4701640), (8, 4113935), (10, 3291148), (14, 2350820), (20, 1645574), (28, 1175410), (35, 940328), (40, 822787), (56, 587705), (70, 470164), (140, 235082), (280, 117541)]