29527840

素因数分解:

$2^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1031}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 70217280

約数和(自身を除く): 40689440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179, 358, 716, 895, 1031, 1432, 1790, 2062, 2864, 3580, 4124, 5155, 5728, 7160, 8248, 10310, 14320, 16496, 20620, 28640, 32992, 41240, 82480, 164960, 184549, 369098, 738196, 922745, 1476392, 1845490, 2952784, 3690980, 5905568, 7381960, 14763920, 29527840]

約数ペア:

[(1, 29527840), (2, 14763920), (4, 7381960), (5, 5905568), (8, 3690980), (10, 2952784), (16, 1845490), (20, 1476392), (32, 922745), (40, 738196), (80, 369098), (160, 184549), (179, 164960), (358, 82480), (716, 41240), (895, 32992), (1031, 28640), (1432, 20620), (1790, 16496), (2062, 14320), (2864, 10310), (3580, 8248), (4124, 7160), (5155, 5728)]