5159560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{18427}}^1$

素因数の和:18445

約数の個数: 32

約数和(自身を含む): 13268160

約数和(自身を除く): 8108600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 18427, 36854, 73708, 92135, 128989, 147416, 184270, 257978, 368540, 515956, 644945, 737080, 1031912, 1289890, 2579780, 5159560]

約数ペア:

[(1, 5159560), (2, 2579780), (4, 1289890), (5, 1031912), (7, 737080), (8, 644945), (10, 515956), (14, 368540), (20, 257978), (28, 184270), (35, 147416), (40, 128989), (56, 92135), (70, 73708), (140, 36854), (280, 18427)]