27394160

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1913}}^1$

素因数の和:2105

約数の個数: 40

約数和(自身を含む): 64080720

約数和(自身を除く): 36686560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 1913, 2864, 3580, 3826, 7160, 7652, 9565, 14320, 15304, 19130, 30608, 38260, 76520, 153040, 342427, 684854, 1369708, 1712135, 2739416, 3424270, 5478832, 6848540, 13697080, 27394160]

約数ペア:

[(1, 27394160), (2, 13697080), (4, 6848540), (5, 5478832), (8, 3424270), (10, 2739416), (16, 1712135), (20, 1369708), (40, 684854), (80, 342427), (179, 153040), (358, 76520), (716, 38260), (895, 30608), (1432, 19130), (1790, 15304), (1913, 14320), (2864, 9565), (3580, 7652), (3826, 7160)]